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Michael Bretthauer, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Pedersen IB, Bretthauer M, Kalager M, Løberg M, Hoff G, Matapour S, Hugin S, Frigstad SO, Seip B, Kleist BA, Løvdal L, Botteri E, Holme Ø. Incomplete endoscopic resection of colorectal polyps: a prospective quality assurance study. Endoscopy. 2020 Sep 22. PMID: 32961579.
    Citations:    
  2. Adami HO, Bretthauer M, Kalager M. Assessment of cancer screening effectiveness in the era of screening programs. Eur J Epidemiol. 2020 Oct; 35(10):891-897. PMID: 32929645.
    Citations:    
  3. Hassan C, Antonelli G, Dumonceau JM, Regula J, Bretthauer M, Chaussade S, Dekker E, Ferlitsch M, Gimeno-Garcia A, Jover R, Kalager M, Pellisé M, Pox C, Ricciardiello L, Rutter M, Helsingen LM, Bleijenberg A, Senore C, van Hooft JE, Dinis-Ribeiro M, Quintero E. Post-polypectomy colonoscopy surveillance: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2020. Endoscopy. 2020 Aug; 52(8):687-700. PMID: 32572858.
    Citations:    
  4. Barua I, Vinsard DG, Jodal HC, Løberg M, Kalager M, Holme Ø, Misawa M, Bretthauer M, Mori Y. Artificial intelligence for polyp detection during colonoscopy: a systematic review and meta-analysis. Endoscopy. 2020 Jun 17. PMID: 32557490.
    Citations:    
  5. Løberg M, Bretthauer M. Tidsskr Nor Laegeforen. 2020 May 26; 140(8). PMID: 32463198.
    Citations:    
  6. Zimmermann-Fraedrich K, Pohl H, Rösch T, Rex DK, Hassan C, Dekker E, Kaminski MF, Bretthauer M, de Heer J, Werner Y, Schachschal G, Groth S. Designs of colonoscopic adenoma detection trials: more positive results with tandem than with parallel studies - an analysis of studies on imaging techniques and mechanical devices. Gut. 2020 May 14. PMID: 32409588.
    Citations:    
  7. Bretthauer M, Helsingen LM, Kalager M, Vandvik PO, Agoritsas T, Guyatt G. The future of colorectal cancer screening: Parentalism or shared decision-making? CMAJ. 2020 May 04; 192(18):E484. PMID: 32366471.
    Citations:    
  8. Tønnesen CJ, Young J, Glomsaker T, Mala T, Løberg M, Bretthauer M, Refsum E, Aabakken L. Laparoscopy-assisted versus balloon enteroscopy-assisted ERCP after Roux-en-Y gastric bypass. Endoscopy. 2020 Aug; 52(8):654-661. PMID: 32316042.
    Citations:    
  9. Mori Y, Kudo SE, East JE, Rastogi A, Bretthauer M, Misawa M, Sekiguchi M, Matsuda T, Saito Y, Ikematsu H, Hotta K, Ohtsuka K, Kudo T, Mori K. Cost savings in colonoscopy with artificial intelligence-aided polyp diagnosis: an add-on analysis of a clinical trial (with video). Gastrointest Endosc. 2020 Oct; 92(4):905-911.e1. PMID: 32240683.
    Citations:    
  10. Rutter MD, Bretthauer M, Hassan C, Jover R. Principles for Evaluation of Surveillance After Removal of Colorectal Polyps: Recommendations From the World Endoscopy Organization. Gastroenterology. 2020 May; 158(6):1529-1533.e4. PMID: 32240700.
    Citations:    
  11. Barua I, Berset IP, Hære P, Wensaas KA, Bretthauer M. Tidsskr Nor Laegeforen. 2020 Feb 25; 140(3). PMID: 32105033.
    Citations:    
  12. Bretthauer M, Kalager M. Disparities in Preventive Health Services: Targeting Minorities and Majorities. Ann Intern Med. 2020 02 18; 172(4):287-288. PMID: 31931529.
    Citations:    
  13. Kalager M, Bretthauer M. Improving cancer screening programs. Science. 2020 01 10; 367(6474):143-144. PMID: 31919207.
    Citations:    
  14. Bretthauer M. Detection rates during colonoscopy: What matters most? Endoscopy. 2020 01; 52(1):15-16. PMID: 31853929.
    Citations:    
  15. Spadaccini M, Frazzoni L, Vanella G, East J, Radaelli F, Spada C, Fuccio L, Benamouzig R, Bisschops R, Bretthauer M, Dekker E, Dinis-Ribeiro M, Ferlitsch M, Gralnek I, Jover R, Kaminski MF, Pellisé M, Triantafyllou K, Van Hooft JE, Dumonceau JM, Marmo C, Alfieri S, Chandrasekar VT, Sharma P, Rex DK, Repici A, Hassan C. Efficacy and Tolerability of High- vs Low-Volume Split-Dose Bowel Cleansing Regimens for Colonoscopy: A Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol. 2020 Jun; 18(7):1454-1465.e14. PMID: 31683057.
    Citations:    
  16. Helsingen LM, Vandvik PO, Jodal HC, Murphy SB, Heen AF, Kalager M, Bretthauer M. Colorectal cancer screening, yes or no? Tidsskr Nor Laegeforen. 2019 10 22; 139(15). PMID: 31642636.
    Citations:    
  17. Buskermolen M, Cenin DR, Helsingen LM, Guyatt G, Vandvik PO, Haug U, Bretthauer M, Lansdorp-Vogelaar I. Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: a microsimulation modelling study. BMJ. 2019 Oct 02; 367:l5383. PMID: 31578177.
    Citations:    
  18. Helsingen LM, Vandvik PO, Jodal HC, Agoritsas T, Lytvyn L, Anderson JC, Auer R, Murphy SB, Almadi MA, Corley DA, Quinlan C, Fuchs JM, McKinnon A, Qaseem A, Heen AF, Siemieniuk RAC, Kalager M, Usher-Smith JA, Lansdorp-Vogelaar I, Bretthauer M, Guyatt G. Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: a clinical practice guideline. BMJ. 2019 Oct 02; 367:l5515. PMID: 31578196.
    Citations:    
  19. García-Albéniz X, Hsu J, Bretthauer M, Hernán MA. Estimating the Effect of Preventive Services With Databases of Administrative Claims: Reasons to Be Concerned. Am J Epidemiol. 2019 10 01; 188(10):1764-1767. PMID: 30869122.
    Citations:    
  20. Wieszczy P, Kaminski MF, Franczyk R, Loberg M, Kobiela J, Rupinska M, Kocot B, Rupinski M, Holme O, Wojciechowska U, Didkowska J, Ransohoff D, Bretthauer M, Kalager M, Regula J. Colorectal Cancer Incidence and Mortality After Removal of Adenomas During Screening Colonoscopies. Gastroenterology. 2020 03; 158(4):875-883.e5. PMID: 31563625.
    Citations:    
  21. Hassan C, East J, Radaelli F, Spada C, Benamouzig R, Bisschops R, Bretthauer M, Dekker E, Dinis-Ribeiro M, Ferlitsch M, Fuccio L, Awadie H, Gralnek I, Jover R, Kaminski MF, Pellisé M, Triantafyllou K, Vanella G, Mangas-Sanjuan C, Frazzoni L, Van Hooft JE, Dumonceau JM. Bowel preparation for colonoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2019. Endoscopy. 2019 08; 51(8):775-794. PMID: 31295746.
    Citations:    
  22. Bleijenberg A, Klotz D, Løberg M, Dekker E, Adami HO, Kuipers EJ, Holme Ø, Kalager M, Emilsson L, Kleist B, Løvdal L, Regula J, Løberg EM, IJspeert J, Bretthauer M. Implications of different guidelines for surveillance after serrated polyp resection in United States of America and Europe. Endoscopy. 2019 08; 51(8):750-758. PMID: 31195423.
    Citations:    
  23. Bretthauer M, Kalager M, Weinberg DS. From Colorectal Cancer Screening Guidelines to Headlines: Beware! Ann Intern Med. 2019 05 21; 170(10):734. PMID: 31108525.
    Citations:    
  24. Spada C, McNamara D, Despott EJ, Adler S, Cash BD, Fernández-Urién I, Ivekovic H, Keuchel M, McAlindon M, Saurin JC, Panter S, Bellisario C, Minozzi S, Senore C, Bennett C, Bretthauer M, Dinis-Ribeiro M, Domagk D, Hassan C, Kaminski MF, Rees CJ, Valori R, Bisschops R, Rutter MD. Performance measures for small-bowel endoscopy: A European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. United European Gastroenterol J. 2019 06; 7(5):614-641. PMID: 31210941.
    Citations:    
  25. Spada C, McNamara D, Despott EJ, Adler S, Cash BD, Fernández-Urién I, Ivekovic H, Keuchel M, McAlindon M, Saurin JC, Panter S, Bellisario C, Minozzi S, Senore C, Bennett C, Bretthauer M, Dinis-Ribeiro M, Domagk D, Hassan C, Kaminski MF, Rees CJ, Valori R, Bisschops R, Rutter MD. Performance measures for small-bowel endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. 2019 06; 51(6):574-598. PMID: 31075800.
    Citations:    
  26. Adami HO, Kalager M, Valdimarsdottir U, Bretthauer M, Ioannidis JPA. Author Reply to: The name of the game: Is preventive screening "cancer screening?" Eur J Clin Invest. 2019 Mar 04; e13097. PMID: 30829396.
    Citations:    
  27. Randel KR, Botteri E, Romstad KMK, Frigstad SO, Bretthauer M, Hoff G, de Lange T, Holme Ø. Effects of Oral Anticoagulants and Aspirin on Performance of Fecal Immunochemical Tests in Colorectal Cancer Screening. Gastroenterology. 2019 05; 156(6):1642-1649.e1. PMID: 30689972.
    Citations:    Fields:    
  28. Hoff G, de Lange T, Bretthauer M, Dahler S, Halvorsen FA, Huppertz-Hauss G, Høie O, Kjellevold Ø, Mortiz V, Sandvei P, Seip B, Holme Ø. Registration bias in a clinical quality register. Endosc Int Open. 2019 Jan; 7(1):E90-E98. PMID: 30652120.
    Citations:    
  29. Adami HO, Kalager M, Valdimarsdottir U, Bretthauer M, Ioannidis JPA. Time to abandon early detection cancer screening. Eur J Clin Invest. 2019 Mar; 49(3):e13062. PMID: 30565674.
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  30. Valori R, Cortas G, de Lange T, Balfaqih OS, de Pater M, Eisendrath P, Falt P, Koruk I, Ono A, Rustemovic N, Schoon E, Veitch A, Senore C, Bellisario C, Minozzi S, Bennett C, Bretthauer M, Dinis-Ribeiro M, Domagk D, Hassan C, Kaminski MF, Rees CJ, Spada C, Bisschops R, Rutter M. Performance measures for endoscopy services: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. 2018 12; 50(12):1186-1204. PMID: 30423593.
    Citations:    Fields:    
  31. Holme Ø, Løberg M, Kalager M, Bretthauer M, Hoff G. Long-Term Effectiveness of Sigmoidoscopy Screening in Women and Men. Ann Intern Med. 2018 11 06; 169(9):663-664. PMID: 30398636.
    Citations:    Fields:    
  32. Valori R, Cortas G, de Lange T, Salem Balfaqih O, de Pater M, Eisendrath P, Falt P, Koruk I, Ono A, Rustemovic N, Schoon E, Veitch A, Senore C, Bellisario C, Minozzi S, Bennett C, Bretthauer M, Dinis-Ribeiro M, Domagk D, Hassan C, Kaminski MF, Rees CJ, Spada C, Bisschops R, Rutter M. Performance measures for endoscopy services: A European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative. United European Gastroenterol J. 2019 02; 7(1):21-44. PMID: 30788114.
    Citations:    
  33. Bretthauer M. Screening for melanoma is a poor idea. Tidsskr Nor Laegeforen. 2018 10 30; 138(17). PMID: 30378406.
    Citations:    
  34. Domagk D, Oppong KW, Aabakken L, Czakó L, Gyökeres T, Manes G, Meier P, Poley JW, Ponchon T, Tringali A, Bellisario C, Minozzi S, Senore C, Bennett C, Bretthauer M, Hassan C, Kaminski MF, Dinis-Ribeiro M, Rees CJ, Spada C, Valori R, Bisschops R, Rutter MD. Performance measures for endoscopic retrograde cholangiopancreatography and endoscopic ultrasound: A European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. United European Gastroenterol J. 2018 Dec; 6(10):1448-1460. PMID: 30574315.
    Citations:    
  35. Domagk D, Oppong KW, Aabakken L, Czakó L, Gyökeres T, Manes G, Meier P, Poley JW, Ponchon T, Tringali A, Bellisario C, Minozzi S, Senore C, Bennett C, Bretthauer M, Hassan C, Kaminski MF, Dinis-Ribeiro M, Rees CJ, Spada C, Valori R, Bisschops R, Rutter MD. Performance measures for ERCP and endoscopic ultrasound: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. 2018 11; 50(11):1116-1127. PMID: 30340220.
    Citations:    Fields:    
  36. Bretthauer M, Kalager M. When no guideline recommendation is the best recommendation. Lancet. 2018 09 15; 392(10151):898-899. PMID: 30238877.
    Citations:    Fields:    Translation:Humans
  37. Jodal HC, Løberg M, Holme Ø, Adami HO, Bretthauer M, Emilsson L, Ransohoff DF, Hoff G, Kalager M. Mortality From Postscreening (Interval) Colorectal Cancers Is Comparable to That From Cancer in Unscreened Patients-A Randomized Sigmoidoscopy Trial. Gastroenterology. 2018 12; 155(6):1787-1794.e3. PMID: 30165051.
    Citations:    Fields:    Translation:Humans
  38. Kalager M, Wieszczy P, Lansdorp-Vogelaar I, Corley DA, Bretthauer M, Kaminski MF. Overdiagnosis in Colorectal Cancer Screening: Time to Acknowledge a Blind Spot. Gastroenterology. 2018 Sep; 155(3):592-595. PMID: 30076834.
    Citations:    Fields:    Translation:Humans
  39. Bretthauer M, Goderstad JM, Løberg M, Emilsson L, Ye W, Adami HO, Kalager M. Uterine morcellation and survival in uterine sarcomas. Eur J Cancer. 2018 09; 101:62-68. PMID: 30025231.
    Citations: 1     Fields:    
  40. Bretthauer M, Kalager M, Weinberg DS. From Colorectal Cancer Screening Guidelines to Headlines: Beware! Ann Intern Med. 2018 09 18; 169(6):405-406. PMID: 29987330.
    Citations:    Fields:    
  41. Pedersen IB, Løberg M, Hoff G, Kalager M, Bretthauer M, Holme Ø. Polypectomy techniques among gastroenterologists in Norway - a nationwide survey. Endosc Int Open. 2018 Jul; 6(7):E812-E820. PMID: 29977999.
    Citations:    
  42. Pinsky PF, Loberg M, Senore C, Wooldrage K, Atkin W, Bretthauer M, Cross AJ, Hoff G, Holme O, Kalager M, Segnan N, Schoen RE. Number of Adenomas Removed and Colorectal Cancers Prevented in Randomized Trials of Flexible Sigmoidoscopy Screening. Gastroenterology. 2018 10; 155(4):1059-1068.e2. PMID: 29935150.
    Citations:    Fields:    Translation:Humans
  43. Juul FE, Garborg K, Bretthauer M, Skudal H, Øines MN, Wiig H, Rose Ø, Seip B, Lamont JT, Midtvedt T, Valeur J, Kalager M, Holme Ø, Helsingen L, Løberg M, Adami HO. Fecal Microbiota Transplantation for Primary Clostridium difficile Infection. N Engl J Med. 2018 06 28; 378(26):2535-2536. PMID: 29860912.
    Citations: 1     Fields:    Translation:HumansCells
  44. Holme Ø, Løberg M, Kalager M, Bretthauer M, Hernán MA, Aas E, Eide TJ, Skovlund E, Lekven J, Schneede J, Tveit KM, Vatn M, Ursin G, Hoff G. Long-Term Effectiveness of Sigmoidoscopy Screening on Colorectal Cancer Incidence and Mortality in Women and Men: A Randomized Trial. Ann Intern Med. 2018 06 05; 168(11):775-782. PMID: 29710125.
    Citations:    Fields:    
  45. Holme Ø, Pedersen IB, Medhus AW, Aabakken L, Glomsaker T, Kvamme JM, Løberg M, Bretthauer M, Seip B, Kjellevold Ø, Jørgensen A, Furholm S, Hoff G, de Lange T. Endoscopy assistants influence the quality of colonoscopy. Endoscopy. 2018 09; 50(9):871-877. PMID: 29444529.
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  46. Bretthauer M, Adami HO. Tidsskr Nor Laegeforen. 2017 10 31; 137(20). PMID: 29094556.
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  47. Bretthauer M, Vandvik PO, Skjeldestad FE, Frich JC, Lange T, Løberg M. [New specialist training for physicians - from Swiss cheese to strongman?]. Tidsskr Nor Laegeforen. 2017 09 19; 137(17). PMID: 28925200.
    Citations:    Fields:    Translation:Humans
  48. Bretthauer M. [Correct and proper critical pathway]. Tidsskr Nor Laegeforen. 2017 09 19; 137(17). PMID: 28925233.
    Citations:    Fields:    Translation:Humans
  49. Emilsson L, Løberg M, Bretthauer M, Holme Ø, Fall K, Jodal HC, Adami HO, Kalager M. Colorectal cancer death after adenoma removal in Scandinavia. Scand J Gastroenterol. 2017 Dec; 52(12):1377-1384. PMID: 28906163.
    Citations: 1     Fields:    Translation:Humans
  50. Brandrud AS, Nyen B, Hjortdahl P, Sandvik L, Helljesen Haldorsen GS, Bergli M, Nelson EC, Bretthauer M. Domains associated with successful quality improvement in healthcare - a nationwide case study. BMC Health Serv Res. 2017 Sep 13; 17(1):648. PMID: 28903723.
    Citations:    Fields:    Translation:Humans
  51. Garborg K, de Lange T, Bretthauer M. Quality Indicators in Colonoscopy. Curr Treat Options Gastroenterol. 2017 Sep; 15(3):416-428. PMID: 28702775.
    Citations: 1     
  52. Løberg M, Holme Ø, Bretthauer M, Kalager M. Colorectal adenomas, surveillance, and cancer. Lancet Oncol. 2017 08; 18(8):e427. PMID: 28759374.
    Citations:    Fields:    Translation:Humans
  53. Bretthauer M, Kaminski MF, Emilsson L, Adami HO. Lakartidningen. 2017 07 06; 114. PMID: 28696487.
    Citations:    Fields:    
  54. Brandrud AS, Bretthauer M, Brattebø G, Pedersen MJ, Håpnes K, Møller K, Bjorge T, Nyen B, Strauman L, Schreiner A, Haldorsen GS, Bergli M, Nelson E, Morgan TS, Hjortdahl P. Local emergency medical response after a terrorist attack in Norway: a qualitative study. BMJ Qual Saf. 2017 Oct; 26(10):806-816. PMID: 28676492.
    Citations:    Fields:    Translation:Humans
  55. Øines M, Helsingen LM, Bretthauer M, Emilsson L. Epidemiology and risk factors of colorectal polyps. Best Pract Res Clin Gastroenterol. 2017 Aug; 31(4):419-424. PMID: 28842051.
    Citations: 3     Fields:    Translation:Humans
  56. Hoff G, Holme Ø, Bretthauer M, Sandvei P, Darre-Næss O, Stallemo A, Wiig H, Høie O, Noraberg G, Moritz V, de Lange T. Cecum intubation rate as quality indicator in clinical versus screening colonoscopy. Endosc Int Open. 2017 Jun; 5(6):E489-E495. PMID: 28573182.
    Citations: 2     
  57. Bretthauer M. [Data sharing]. Tidsskr Nor Laegeforen. 2017 05; 137(10):738. PMID: 28551975.
    Citations:    Fields:    Translation:Humans
  58. Lange T, Randel KR, Schult AL, Knudsen MD, Kirkøen B, Botteri E, Berstad P, Jørgensen A, Ursin G, Bretthauer M, Hoff G. Sigmoidoscopy and faecal occult blood test - a comparative screening trial. Tidsskr Nor Laegeforen. 2017 May; 137(10):727-730. PMID: 28551972.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  59. García-Albéniz X, Hsu J, Bretthauer M, Hernán MA. Screening Colonoscopy to Prevent Colorectal Cancer Among Medicare Beneficiaries Aged 70 to 79 Years. Ann Intern Med. 2017 05 16; 166(10):758-759. PMID: 28505646.
    Citations:    Fields:    Translation:HumansPHPublic Health
  60. Olsen SE, Bretthauer M, Kalager M. Tidsskr Nor Laegeforen. 2017 05; 137(9):599. PMID: 28468459.
    Citations:    Fields:    
  61. Hoff G, de Lange T, Bretthauer M, Buset M, Dahler S, Halvorsen FA, Halwe JM, Heibert M, Høie O, Kjellevold Ø, Moritz V, Sandvei P, Seip B, Aabakken L, Holme Ø. Patient-reported adverse events after colonoscopy in Norway. Endoscopy. 2017 Aug; 49(8):745-753. PMID: 28445903.
    Citations:    Fields:    Translation:Humans
  62. Kaminski MF, Thomas-Gibson S, Bugajski M, Bretthauer M, Rees CJ, Dekker E, Hoff G, Jover R, Suchanek S, Ferlitsch M, Anderson J, Roesch T, Hultcranz R, Racz I, Kuipers EJ, Garborg K, East JE, Rupinski M, Seip B, Bennett C, Senore C, Minozzi S, Bisschops R, Domagk D, Valori R, Spada C, Hassan C, Dinis-Ribeiro M, Rutter MD. Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative. United European Gastroenterol J. 2017 Apr; 5(3):309-334. PMID: 28507745.
    Citations: 6     
  63. Holme Ø, Løberg M, Bretthauer M, Kalager M. Authors' reply to Doherty and Hawkins. BMJ. 2017 03 10; 356:j1267. PMID: 28283482.
    Citations:    Fields:    
  64. Kaminski MF, Thomas-Gibson S, Bugajski M, Bretthauer M, Rees CJ, Dekker E, Hoff G, Jover R, Suchanek S, Ferlitsch M, Anderson J, Roesch T, Hultcranz R, Racz I, Kuipers EJ, Garborg K, East JE, Rupinski M, Seip B, Bennett C, Senore C, Minozzi S, Bisschops R, Domagk D, Valori R, Spada C, Hassan C, Dinis-Ribeiro M, Rutter MD. Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. 2017 Apr; 49(4):378-397. PMID: 28268235.
    Citations: 14     Fields:    Translation:HumansPHPublic Health
  65. Bretthauer M, Dinis-Ribeiro M, Siersema PD. Foreword. Endoscopy. 2017 03; 49(3):213. PMID: 28249316.
    Citations:    Fields:    Translation:Humans
  66. Olsen SE, Bretthauer M, Kalager M. [More harm than benefit - how much should the patients know?]. Tidsskr Nor Laegeforen. 2017 02; 137(3):175-176. PMID: 28181749.
    Citations:    Fields:    Translation:Humans
  67. Holme Ø, Schoen RE, Senore C, Segnan N, Hoff G, Løberg M, Bretthauer M, Adami HO, Kalager M. Effectiveness of flexible sigmoidoscopy screening in men and women and different age groups: pooled analysis of randomised trials. BMJ. 2017 Jan 13; 356:i6673. PMID: 28087510.
    Citations: 3     Fields:    Translation:HumansPHPublic Health
  68. Adami HO, Csermely P, Veres DV, Emilsson L, Løberg M, Bretthauer M, Kalager M. Are rapidly growing cancers more lethal? Eur J Cancer. 2017 02; 72:210-214. PMID: 28042992.
    Citations:    Fields:    Translation:Humans
  69. Kaminski MF, Bretthauer M. Cancer surveillance in gastroenterology practice. Best Pract Res Clin Gastroenterol. 2016 12; 30(6):853-854. PMID: 27938780.
    Citations:    Fields:    
  70. Bretthauer M, Kaminski MF, Hassan C, Kalager M, Holme Ø, Hoff G, Løberg M, Regula J, Castells A, Adami HO. America, We Are Confused: The Updated U.S. Preventive Services Task Force Recommendation on Colorectal Cancer Screening. Ann Intern Med. 2017 Jan 17; 166(2):139-140. PMID: 27820949.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  71. Rees CJ, Bevan R, Zimmermann-Fraedrich K, Rutter MD, Rex D, Dekker E, Ponchon T, Bretthauer M, Regula J, Saunders B, Hassan C, Bourke MJ, Rösch T. Expert opinions and scientific evidence for colonoscopy key performance indicators. Gut. 2016 12; 65(12):2045-2060. PMID: 27802153.
    Citations: 4     Fields:    Translation:Humans
  72. García-Albéniz X, Hsu J, Bretthauer M, Hernán MA. Effectiveness of Screening Colonoscopy to Prevent Colorectal Cancer Among Medicare Beneficiaries Aged 70 to 79 Years: A Prospective Observational Study. Ann Intern Med. 2017 Jan 03; 166(1):18-26. PMID: 27669524.
    Citations: 4     Fields:    Translation:HumansPHPublic Health
  73. Gjøstein DK, Bretthauer M, Løberg M. [Not Available]. Tidsskr Nor Laegeforen. 2016 Sep; 136(16):1326-7. PMID: 27637038.
    Citations:    Fields:    
  74. Bisschops R, Areia M, Coron E, Dobru D, Kaskas B, Kuvaev R, Pech O, Ragunath K, Weusten B, Familiari P, Domagk D, Valori R, Kaminski MF, Spada C, Bretthauer M, Bennett C, Senore C, Dinis-Ribeiro M, Rutter MD. Performance measures for upper gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. 2016 Sep; 48(9):843-64. PMID: 27548885.
    Citations: 12     Fields:    Translation:Humans
  75. Bisschops R, Areia M, Coron E, Dobru D, Kaskas B, Kuvaev R, Pech O, Ragunath K, Weusten B, Familiari P, Domagk D, Valori R, Kaminski MF, Spada C, Bretthauer M, Bennett C, Senore C, Dinis-Ribeiro M, Rutter MD. Performance measures for upper gastrointestinal endoscopy: A European Society of Gastrointestinal Endoscopy quality improvement initiative. United European Gastroenterol J. 2016 Oct; 4(5):629-656. PMID: 27733906.
    Citations: 5     
  76. Rees CJ, Ngu WS, Regula J, Bisschops R, Saftoiu A, Dekker E, Gralnek I, Ciocirlan M, Dinis-Ribeiro M, Jover R, Meisner S, Spada C, Hassan C, Valori R, Hucl T, Le Moine O, Domagk D, Kaminski MF, Bretthauer M, Rutter MD, Aabakken L, Ponchon T, Fockens P, Siersema PD. European Society of Gastrointestinal Endoscopy - Establishing the key unanswered research questions within gastrointestinal endoscopy. Endoscopy. 2016 Oct; 48(10):884-891. PMID: 27485483.
    Citations: 2     Fields:    Translation:Humans
  77. García-Albéniz X, Hsu J, Lipsitch M, Bretthauer M, Logan RW, Hernández-Díaz S, Hernán MA. Colonoscopy and Risk of Infective Endocarditis in the Elderly. J Am Coll Cardiol. 2016 08 02; 68(5):570-571. PMID: 27470461.
    Citations:    Fields:    Translation:Humans
  78. Gjøstein DK, Huitfeldt A, Løberg M, Adami HO, Garborg K, Kalager M, Bretthauer M. Incentives and participation in a medical survey. Tidsskr Nor Laegeforen. 2016 Jul; 136(12-13):1082-7. PMID: 27381786.
    Citations:    Fields:    Translation:Humans
  79. Bretthauer M, Kaminski MF, Løberg M, Zauber AG, Regula J, Kuipers EJ, Hernán MA, McFadden E, Sunde A, Kalager M, Dekker E, Lansdorp-Vogelaar I, Garborg K, Rupinski M, Spaander MC, Bugajski M, Høie O, Stefansson T, Hoff G, Adami HO. Population-Based Colonoscopy Screening for Colorectal Cancer: A Randomized Clinical Trial. JAMA Intern Med. 2016 07 01; 176(7):894-902. PMID: 27214731.
    Citations: 24     Fields:    Translation:HumansPHPublic Health
  80. Garborg K, Wiig H, Hasund A, Matre J, Holme Ø, Noraberg G, Løberg M, Kalager M, Adami HO, Bretthauer M. Gradual stiffness versus magnetic imaging-guided variable stiffness colonoscopes: A randomized noninferiority trial. United European Gastroenterol J. 2017 Feb; 5(1):128-133. PMID: 28405331.
    Citations:    
  81. Berstad P, Botteri E, Larsen IK, Løberg M, Kalager M, Holme Ø, Bretthauer M, Hoff G. Lifestyle changes at middle age and mortality: a population-based prospective cohort study. J Epidemiol Community Health. 2017 01; 71(1):59-66. PMID: 27312250.
    Citations:    Fields:    Translation:Humans
  82. Holme Ø, de Lange T, Stallemo A, Wiig H, Hasund A, Dvergsnes K, Garborg K, Ystrøm CM, Løberg M, Hoff G, Bretthauer M, Kalager M. Routine vs. on-demand analgesia in colonoscopy: a randomized clinical trial. Endoscopy. 2016 Sep; 48(9):823-8. PMID: 27305424.
    Citations: 2     Fields:    Translation:Humans
  83. Garborg K, Bretthauer M. Cecal intubation failure: Refer or change technique? Gastrointest Endosc. 2016 06; 83(6):1245-7. PMID: 27206588.
    Citations:    Fields:    Translation:Humans
  84. Bretthauer M, Kalager M, Adami HO, Hoff G. Who Is for CO2? Slow Adoption of Carbon Dioxide Insufflation in Colonoscopy. Ann Intern Med. 2016 Jul 19; 165(2):145-6. PMID: 27159139.
    Citations:    Fields:    Translation:Humans
  85. Holme Ø, Bretthauer M. Pain and sedation during colonoscopy - a never ending story. Endosc Int Open. 2016 May; 4(5):E538-9. PMID: 27227111.
    Citations:    
  86. Løberg M, Kalager M, Bretthauer M. Commentary: "Randomize, Then Consent" or "Consent, Then Randomize"?: Revitalizing the Issue of Preconsent Randomization. Epidemiology. 2016 May; 27(3):393-4. PMID: 26849639.
    Citations: 1     Fields:    Translation:Humans
  87. Kalager M, Adami HO, Bretthauer M. Recognizing Data Generation. N Engl J Med. 2016 May 12; 374(19):1898. PMID: 27096437.
    Citations: 1     Fields:    Translation:Humans
  88. Jover R, Bretthauer M, Dekker E, Holme Ø, Kaminski MF, Løberg M, Zauber AG, Hernán MA, Lansdorp-Vogelaar I, Sunde A, McFadden E, Castells A, Regula J, Quintero E, Pellisé M, Senore C, Kalager M, Dinis-Ribeiro M, Emilsson L, Ransohoff DF, Hoff G, Adami HO. Rationale and design of the European Polyp Surveillance (EPoS) trials. Endoscopy. 2016 Jun; 48(6):571-8. PMID: 27042931.
    Citations: 6     Fields:    Translation:HumansPHPublic Health
  89. Adami HO, Bretthauer M, Emilsson L, Hernán MA, Kalager M, Ludvigsson JF, Ekbom A. The continuing uncertainty about cancer risk in inflammatory bowel disease. Gut. 2016 06; 65(6):889-93. PMID: 27008845.
    Citations: 6     Fields:    Translation:Humans
  90. Dinis-Ribeiro M, Bretthauer M, Siersema PD. Endoscopy again supports Colorectal Cancer Awareness Month. Endoscopy. 2016 Mar; 48(3):209. PMID: 26906311.
    Citations:    Fields:    Translation:Humans
  91. Bretthauer M, Aabakken L, Dekker E, Kaminski MF, Rösch T, Hultcrantz R, Suchanek S, Jover R, Kuipers EJ, Bisschops R, Spada C, Valori R, Domagk D, Rees C, Rutter MD. Reporting systems in gastrointestinal endoscopy: Requirements and standards facilitating quality improvement: European Society of Gastrointestinal Endoscopy position statement. United European Gastroenterol J. 2016 Apr; 4(2):172-6. PMID: 27087943.
    Citations: 2     
  92. Bretthauer M, Aabakken L, Dekker E, Kaminski MF, Rösch T, Hultcrantz R, Suchanek S, Jover R, Kuipers EJ, Bisschops R, Spada C, Valori R, Domagk D, Rees C, Rutter MD. Requirements and standards facilitating quality improvement for reporting systems in gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement. Endoscopy. 2016 Mar; 48(3):291-4. PMID: 26841269.
    Citations: 5     Fields:    Translation:Humans
  93. Bretthauer M, Hem E. [M. Bretthauer & E. Hem reply]. Tidsskr Nor Laegeforen. 2016 Jan 12; 136(1):10. PMID: 26757645.
    Citations:    Fields:    Translation:Humans
  94. Bretthauer M, Schei E. [Not Available]. Tidsskr Nor Laegeforen. 2016 Jan 12; 136(1):24-6. PMID: 26757655.
    Citations:    Fields:    
  95. Rutter MD, Senore C, Bisschops R, Domagk D, Valori R, Kaminski MF, Spada C, Bretthauer M, Bennett C, Bellisario C, Minozzi S, Hassan C, Rees C, Dinis-Ribeiro M, Hucl T, Ponchon T, Aabakken L, Fockens P. The European Society of Gastrointestinal Endoscopy Quality Improvement Initiative: developing performance measures. United European Gastroenterol J. 2016 Feb; 4(1):30-41. PMID: 26966520.
    Citations: 3     
  96. Bretthauer M, Hem E. [M. Bretthauer & E. Hem reply]. Tidsskr Nor Laegeforen. 2015 Dec 15; 135(23-24):2130. PMID: 26674025.
    Citations:    Fields:    Translation:Humans
  97. Rutter MD, Senore C, Bisschops R, Domagk D, Valori R, Kaminski MF, Spada C, Bretthauer M, Bennett C, Bellisario C, Minozzi S, Hassan C, Rees C, Dinis-Ribeiro M, Hucl T, Ponchon T, Aabakken L, Fockens P. The European Society of Gastrointestinal Endoscopy Quality Improvement Initiative: developing performance measures. Endoscopy. 2016 Jan; 48(1):81-9. PMID: 26662057.
    Citations: 7     Fields:    Translation:Humans
  98. Swanson SA, Holme Ø, Løberg M, Kalager M, Bretthauer M, Hoff G, Aas E, Hernán MA. Bounding the per-protocol effect in randomized trials: an application to colorectal cancer screening. Trials. 2015 Nov 30; 16:541. PMID: 26620120.
    Citations: 7     Fields:    Translation:Humans
  99. Bretthauer M, Hem E. [Circumcision of boys]. Tidsskr Nor Laegeforen. 2015 Nov 17; 135(21):1926-7. PMID: 26577316.
    Citations:    Fields:    Translation:Humans
  100. Garborg K, Kaminski MF, Bretthauer M. Reply to Ishaq et al. Endoscopy. 2015 Oct; 47(10):959. PMID: 26417975.
    Citations:    Fields:    Translation:Humans
  101. Bretthauer M, Kalager M, Adami HO. Do's and don'ts in evaluation of endoscopic screening for gastrointestinal cancers. Endoscopy. 2016 Jan; 48(1):75-80. PMID: 26382306.
    Citations: 3     Fields:    Translation:Humans
  102. Løberg M, Lousdal ML, Bretthauer M, Kalager M. Benefits and harms of mammography screening. Breast Cancer Res. 2015 May 01; 17:63. PMID: 25928287.
    Citations: 16     Fields:    Translation:HumansPHPublic Health
  103. Bretthauer M, Siersema PD. More adenomas - less cancer? Advanced imaging in colonoscopy. Endoscopy. 2015 May; 47(5):396-7. PMID: 25910007.
    Citations:    Fields:    Translation:Humans
  104. Robertson DJ, Kaminski MF, Bretthauer M. Effectiveness, training and quality assurance of colonoscopy screening for colorectal cancer. Gut. 2015 Jun; 64(6):982-90. PMID: 25804631.
    Citations: 10     Fields:    Translation:HumansPHPublic Health
  105. Kaminski MF, Anderson J, Valori R, Kraszewska E, Rupinski M, Pachlewski J, Wronska E, Bretthauer M, Thomas-Gibson S, Kuipers EJ, Regula J. Leadership training to improve adenoma detection rate in screening colonoscopy: a randomised trial. Gut. 2016 Apr; 65(4):616-24. PMID: 25670810.
    Citations: 19     Fields:    Translation:HumansPHPublic Health
  106. Moritz V, Bretthauer M, Holme Ø, Wang Fagerland M, Løberg M, Glomsaker T, de Lange T, Seip B, Sandvei P, Hoff G. Time trends in quality indicators of colonoscopy. United European Gastroenterol J. 2016 Feb; 4(1):110-20. PMID: 26966531.
    Citations: 1     
  107. Spada C, Stoker J, Alarcon O, Barbaro F, Bellini D, Bretthauer M, De Haan MC, Dumonceau JM, Ferlitsch M, Halligan S, Helbren E, Hellstrom M, Kuipers EJ, Lefere P, Mang T, Neri E, Petruzziello L, Plumb A, Regge D, Taylor SA, Hassan C, Laghi A. Clinical indications for computed tomographic colonography: European Society of Gastrointestinal Endoscopy (ESGE) and European Society of Gastrointestinal and Abdominal Radiology (ESGAR) Guideline. Eur Radiol. 2015 Feb; 25(2):331-45. PMID: 25278245.
    Citations: 18     Fields:    Translation:Humans
  108. Bretthauer M, Løberg M, Kalager M. Long-term colorectal-cancer mortality after adenoma removal. N Engl J Med. 2014 11 20; 371(21):2036-7. PMID: 25409378.
    Citations:    Fields:    Translation:Humans
  109. Garborg K, Kaminski MF, Lindenburger W, Wiig H, Hasund A, Wronska E, Bie RB, Kleist B, Løvdal L, Holme Ø, Kalager M, Hoff G, Bretthauer M. Water exchange versus carbon dioxide insufflation in unsedated colonoscopy: a multicenter randomized controlled trial. Endoscopy. 2015 Mar; 47(3):192-9. PMID: 25412093.
    Citations: 10     Fields:    Translation:Humans
  110. Holme Ø, Bretthauer M, Eide TJ, Løberg EM, Grzyb K, Løberg M, Kalager M, Adami HO, Kjellevold Ø, Hoff G. Long-term risk of colorectal cancer in individuals with serrated polyps. Gut. 2015 Jun; 64(6):929-36. PMID: 25399542.
    Citations: 13     Fields:    Translation:HumansPHPublic Health
  111. Jodal HC, Reyes YD, Roksund G, Bretthauer M. [Implementation of guidelines for PSA testing in general practice]. Tidsskr Nor Laegeforen. 2014 Nov 11; 134(21):2032-4. PMID: 25387926.
    Citations:    Fields:    Translation:Humans
  112. Leitao K, Grimstad T, Bretthauer M, Holme Ø, Paulsen V, Karlsen L, Isaksen K, Cvancarova M, Aabakken L. Polyethylene glycol vs sodium picosulfate/magnesium citrate for colonoscopy preparation. Endosc Int Open. 2014 Dec; 2(4):E230-4. PMID: 26135098.
    Citations: 4     
  113. Spada C, Stoker J, Alarcon O, Barbaro F, Bellini D, Bretthauer M, De Haan MC, Dumonceau JM, Ferlitsch M, Halligan S, Helbren E, Hellstrom M, Kuipers EJ, Lefere P, Mang T, Neri E, Petruzziello L, Plumb A, Regge D, Taylor SA, Hassan C, Laghi A. Clinical indications for computed tomographic colonography: European Society of Gastrointestinal Endoscopy (ESGE) and European Society of Gastrointestinal and Abdominal Radiology (ESGAR) Guideline. Endoscopy. 2014 Oct; 46(10):897-915. PMID: 25268304.
    Citations: 11     Fields:    Translation:Humans
  114. Berstad P, Løberg M, Larsen IK, Kalager M, Holme Ø, Botteri E, Bretthauer M, Hoff G. Long-term lifestyle changes after colorectal cancer screening: randomised controlled trial. Gut. 2015 Aug; 64(8):1268-76. PMID: 25183203.
    Citations: 4     Fields:    Translation:HumansPHPublic Health
  115. Løberg M, Kalager M, Holme Ø, Hoff G, Adami HO, Bretthauer M. Long-term colorectal-cancer mortality after adenoma removal. N Engl J Med. 2014 Aug 28; 371(9):799-807. PMID: 25162886.
    Citations: 41     Fields:    Translation:Humans
  116. Holme Ø, Løberg M, Kalager M, Bretthauer M, Hernán MA, Aas E, Eide TJ, Skovlund E, Schneede J, Tveit KM, Hoff G. Effect of flexible sigmoidoscopy screening on colorectal cancer incidence and mortality: a randomized clinical trial. JAMA. 2014 Aug 13; 312(6):606-15. PMID: 25117129.
    Citations: 70     Fields:    Translation:Humans
  117. Hem E, Gjersvik P, Bretthauer M. [Comparative effectiveness research]. Tidsskr Nor Laegeforen. 2014 Aug 05; 134(14):1374. PMID: 25096435.
    Citations:    Fields:    
  118. Gjersvik P, Hem E, Jacobsen GW, Bretthauer M. [P. Gjersvik and colleagues reply]. Tidsskr Nor Laegeforen. 2014 Jul 01; 134(12-13):1215. PMID: 24989185.
    Citations:    Fields:    
  119. Gjersvik P, Hem E, Jacobsen GW, Bretthauer M. [What should non-inferiority studies be called in Norwegian?]. Tidsskr Nor Laegeforen. 2014 Apr 29; 134(8):852-3. PMID: 24780988.
    Citations:    Fields:    
  120. van Dam L, Bretthauer M. Ethical issues in colorectal cancer screening. Best Pract Res Clin Gastroenterol. 2014 Apr; 28(2):315-26. PMID: 24810192.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  121. Bretthauer M, Brandrud AS. Endoscopy training: time to stop counting procedures? Gut. 2014 Nov; 63(11):1686-7. PMID: 24604824.
    Citations:    Fields:    Translation:Humans
  122. Kalager M, Adami HO, Bretthauer M. Too much mammography. BMJ. 2014 Feb 11; 348:g1403. PMID: 24519765.
    Citations: 5     Fields:    Translation:HumansPHPublic Health
  123. Hoff G, Bretthauer M, Garborg K, Eide TJ. [Consensus-based guidelines may prevent necessary research]. Tidsskr Nor Laegeforen. 2014 Jan 28; 134(2):148-9. PMID: 24477144.
    Citations:    Fields:    Translation:Humans
  124. Hoff G, Bretthauer M, Garborg K, Eide TJ. New polyps, old tricks: controversy about removing benign bowel lesions. BMJ. 2013 Oct 08; 347:f5843. PMID: 24103540.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  125. Holme Ø, Bretthauer M, Fretheim A, Odgaard-Jensen J, Hoff G. Flexible sigmoidoscopy versus faecal occult blood testing for colorectal cancer screening in asymptomatic individuals. Cochrane Database Syst Rev. 2013 Oct 01; (9):CD009259. PMID: 24085634.
    Citations: 35     Fields:    Translation:Humans
  126. Vandvik PO, Bretthauer M, Kongerud IC. From clinical questions to trustworthy answers. Tidsskr Nor Laegeforen. 2013 Aug 20; 133(15):1611-4. PMID: 23970279.
    Citations:    Fields:    Translation:Humans
  127. Holme O, Bretthauer M, de Lange T, Seip B, Huppertz-Hauss G, Høie O, Sandvei P, Ystrøm CM, Hoff G. Risk stratification to predict pain during unsedated colonoscopy: results of a multicenter cohort study. Endoscopy. 2013 Sep; 45(9):691-6. PMID: 23884794.
    Citations: 3     Fields:    Translation:HumansCTClinical Trials
  128. Kalager M, Løberg M, Fønnebø VM, Bretthauer M. Failure to account for selection-bias. Int J Cancer. 2013 Dec 01; 133(11):2751-3. PMID: 23649899.
    Citations: 1     Fields:    Translation:Humans
  129. Fossmark R, Bretthauer M, Gustafsson BI. [Who should perform endoscopies?]. Tidsskr Nor Laegeforen. 2013 Jun 11; 133(11):1171. PMID: 23759774.
    Citations:    Fields:    Translation:HumansPHPublic Health
  130. Thiis-Evensen E, Kalager M, Bretthauer M, Hoff G. Long-term effectiveness of endoscopic screening on incidence and mortality of colorectal cancer: A randomized trial. United European Gastroenterol J. 2013 Jun; 1(3):162-8. PMID: 24917955.
    Citations: 2     
  131. Holme Ø, Moritz V, Bretthauer M, Seip B, Glomsaker T, de Lange T, Aabakken L, Stallemo A, Høie O, Dahler S, Sandvei PK, Stray N, Ystrøm CM, Hoff G. [Pain in connection with colonoscopy in Norway]. Tidsskr Nor Laegeforen. 2013 May 28; 133(10):1074-8. PMID: 23712171.
    Citations: 1     Fields:    Translation:Humans
  132. Kuipers EJ, Rösch T, Bretthauer M. Colorectal cancer screening--optimizing current strategies and new directions. Nat Rev Clin Oncol. 2013 Mar; 10(3):130-42. PMID: 23381005.
    Citations: 50     Fields:    Translation:Humans
  133. Ahmed D, Danielsen SA, Aagesen TH, Bretthauer M, Thiis-Evensen E, Hoff G, Rognum TO, Nesbakken A, Lothe RA, Lind GE. A tissue-based comparative effectiveness analysis of biomarkers for early detection of colorectal tumors. Clin Transl Gastroenterol. 2012 Dec 06; 3:e27. PMID: 23324654.
    Citations: 9     
  134. Kalager M, Tamimi RM, Bretthauer M, Adami HO. Prognosis in women with interval breast cancer: population based observational cohort study. BMJ. 2012 Nov 16; 345:e7536. PMID: 23160783.
    Citations: 7     Fields:    Translation:Humans
  135. Berstad P, Løberg M, Kalager M, Jørgensen A, Garborg K, Ruud HK, Bretthauer M, Hoff G. Risk stratification for advanced colorectal neoplasia--letter. Cancer Prev Res (Phila). 2012 Dec; 5(12):1405; author reply 1406. PMID: 23151804.
    Citations:    Fields:    Translation:HumansPHPublic Health
  136. Kalager M, Løberg M, Bretthauer M. Limited use of nonprogram screening in Norway. Int J Cancer. 2013 Apr 01; 132(7):1723-4. PMID: 22933134.
    Citations:    Fields:    Translation:Humans
  137. Kalager M, Adami HO, Bretthauer M, Tamimi RM. Overdiagnosis of Invasive Breast Cancer due to Mammography Screening. Ann Intern Med. 2012 Aug 7; 157(3):221-2. PMID: 22868852.
    Citations:    
  138. Garborg K, Bretthauer M. Can old dogs learn new tricks? J Interv Gastroenterol. 2012 Jul; 2(3):126-127. PMID: 23805392.
    Citations:    
  139. Bretthauer M, Hoff G. Comparative effectiveness research in cancer screening programmes. BMJ. 2012 May 24; 344:e2864. PMID: 22628002.
    Citations: 8     Fields:    Translation:HumansPHPublic Health
  140. Kalager M, Adami HO, Bretthauer M, Tamimi RM. Overdiagnosis of invasive breast cancer due to mammography screening: results from the Norwegian screening program. Ann Intern Med. 2012 Apr 03; 156(7):491-9. PMID: 22473436.
    Citations: 61     Fields:    Translation:HumansPHPublic Health
  141. Bretthauer M, Kalager M. Colonoscopy as a triage screening test. N Engl J Med. 2012 Feb 23; 366(8):759-60. PMID: 22356330.
    Citations: 7     Fields:    Translation:Humans
  142. Løberg M, Furholm S, Hoff I, Aabakken L, Hoff G, Bretthauer M. Nitrous oxide for analgesia in colonoscopy without sedation. Gastrointest Endosc. 2011 Dec; 74(6):1347-53. PMID: 22136779.
    Citations: 5     Fields:    Translation:Humans
  143. Lind GE, Danielsen SA, Ahlquist T, Merok MA, Andresen K, Skotheim RI, Hektoen M, Rognum TO, Meling GI, Hoff G, Bretthauer M, Thiis-Evensen E, Nesbakken A, Lothe RA. Identification of an epigenetic biomarker panel with high sensitivity and specificity for colorectal cancer and adenomas. Mol Cancer. 2011 Jul 21; 10:85. PMID: 21777459.
    Citations: 42     Fields:    Translation:Humans
  144. Bretthauer M, Haug C. [What is established treatment?]. Tidsskr Nor Laegeforen. 2011 Jul 01; 131(13-14):1275. PMID: 21725376.
    Citations:    Fields:    Translation:Humans
  145. de Vogel S, Schneede J, Ueland PM, Vollset SE, Meyer K, Fredriksen A, Midttun Ø, Bjørge T, Kampman E, Bretthauer M, Hoff G. Biomarkers related to one-carbon metabolism as potential risk factors for distal colorectal adenomas. Cancer Epidemiol Biomarkers Prev. 2011 Aug; 20(8):1726-35. PMID: 21693628.
    Citations: 10     Fields:    Translation:Humans
  146. Hoff G, Volker M, Bretthauer M, Aabakken L, Høie O, Delange T, Berset I, Kjellevold Ø, Glomsaker T, Huppertz-Hauss G, Lange O, Sandvei P. Gastronet survey on the use of one- or two-person technique for colonoscopy insertion. BMC Gastroenterol. 2011 Jun 14; 11:73. PMID: 21672243.
    Citations: 1     Fields:    Translation:Humans
  147. Cotton PB, Bretthauer M. Quality assurance in gastroenterology. Best Pract Res Clin Gastroenterol. 2011 Jun; 25(3):335-6. PMID: 21764001.
    Citations:    Fields:    Translation:Humans
  148. Holme Ö, Höie O, Matre J, Stallemo A, Garborg K, Hasund A, Wiig H, Hoff G, Bretthauer M. Magnetic endoscopic imaging versus standard colonoscopy in a routine colonoscopy setting: a randomized, controlled trial. Gastrointest Endosc. 2011 Jun; 73(6):1215-22. PMID: 21481862.
    Citations: 5     Fields:    Translation:Humans
  149. Hoff G, Bretthauer M. [Colorectal cancer screening--at last discussed!]. Tidsskr Nor Laegeforen. 2010 Oct 21; 130(20):2012. PMID: 20967034.
    Citations:    Fields:    Translation:HumansPHPublic Health
  150. Hoff G, Moritz V, Bretthauer M, Ludolph T, Huppertz-Hauss G, Paulsen J, Seip B, Sauar J, Kjellevold Ø, Chengarov L. Colonoscope with a sub-distal hyper-flaccid segment for improved insertion at colonoscopy: a randomized study. Scand J Gastroenterol. 2011 Jan; 46(1):104-8. PMID: 20923378.
    Citations: 1     Fields:    Translation:Humans
  151. Bretthauer M. Evidence for colorectal cancer screening. Best Pract Res Clin Gastroenterol. 2010 Aug; 24(4):417-25. PMID: 20833346.
    Citations: 24     Fields:    Translation:HumansPHPublic Health
  152. Bretthauer M. ["Shall I not be randomized?"]. Tidsskr Nor Laegeforen. 2010 Jun 03; 130(11):1119. PMID: 20531489.
    Citations:    Fields:    Translation:HumansPHPublic Health
  153. Bretthauer M. Which tool is best for colorectal cancer screening? BMJ. 2010 Jun 01; 340:c2831. PMID: 20516015.
    Citations:    Fields:    Translation:HumansPHPublic Health
  154. Seip B, Bretthauer M, Dahler S, Friestad J, Huppertz-Hauss G, Høie O, Kittang E, Nyhus S, Pallenschat J, Sandvei P, Stallemo A, Svendsen MV, Hoff G. Sustaining the vitality of colonoscopy quality improvement programmes over time. Experience from the Norwegian Gastronet programme. Scand J Gastroenterol. 2010 Mar; 45(3):362-9. PMID: 20095874.
    Citations: 3     Fields:    Translation:Humans
  155. Bretthauer M. [Do you understand me?]. Tidsskr Nor Laegeforen. 2009 Nov 05; 129(21):2211. PMID: 19898565.
    Citations:    Fields:    Translation:Humans
  156. Bretthauer M. [A year with New England Journal of Medicine]. Tidsskr Nor Laegeforen. 2009 Oct 08; 129(19):1971. PMID: 19823197.
    Citations:    Fields:    
  157. Bretthauer M. The capsule and colorectal-cancer screening--the crux of the matter. N Engl J Med. 2009 Jul 16; 361(3):300-1. PMID: 19605836.
    Citations: 6     Fields:    Translation:Humans
  158. Kalager M, Haldorsen T, Bretthauer M, Hoff G, Thoresen SO, Adami HO. Improved breast cancer survival following introduction of an organized mammography screening program among both screened and unscreened women: a population-based cohort study. Breast Cancer Res. 2009; 11(4):R44. PMID: 19575807.
    Citations: 14     Fields:    Translation:HumansPHPublic Health
  159. Hoff G, Grotmol T, Skovlund E, Bretthauer M. Risk of colorectal cancer seven years after flexible sigmoidoscopy screening: randomised controlled trial. BMJ. 2009 May 29; 338:b1846. PMID: 19483252.
    Citations: 77     Fields:    Translation:Humans
  160. Kalager M, Bretthauer M. Spontaneous regression of invasive breast cancer: does this study answer the question? Arch Intern Med. 2009 May 25; 169(10):997. PMID: 19468097.
    Citations:    Fields:    Translation:Humans
  161. Bretthauer M, Haug C. [Without registration, no publishing!]. Tidsskr Nor Laegeforen. 2009 Apr 16; 129(8):733. PMID: 19373295.
    Citations:    Fields:    Translation:Humans
  162. Hoff G, Ottestad PM, Skafløtten SR, Bretthauer M, Moritz V. Quality assurance as an integrated part of the electronic medical record - a prototype applied for colonoscopy. Scand J Gastroenterol. 2009; 44(10):1259-65. PMID: 19658021.
    Citations: 4     Fields:    Translation:Humans
  163. Hoff G, Bretthauer M. Appointments timed in proximity to annual milestones and compliance with screening: randomised controlled trial. BMJ. 2008 Dec 17; 337:a2794. PMID: 19091759.
    Citations: 5     Fields:    Translation:HumansPHPublic Health
  164. Seip B, Huppertz-Hauss G, Sauar J, Bretthauer M, Hoff G. Patients' satisfaction: an important factor in quality control of gastroscopies. Scand J Gastroenterol. 2008 Aug; 43(8):1004-11. PMID: 19086282.
    Citations: 3     Fields:    Translation:Humans
  165. Bretthauer M. Are sodium phosphate tablets better than polyethylene glycol solution plus bisacodyl tablets for bowel preparation? Nat Clin Pract Gastroenterol Hepatol. 2008 Jun; 5(6):296-7. PMID: 18461058.
    Citations:    Fields:    
  166. Bretthauer M. [Statistical significance and clinical relevance]. Tidsskr Nor Laegeforen. 2008 Jan 31; 128(3):279. PMID: 18264146.
    Citations:    Fields:    Translation:Humans
  167. Bretthauer M, Hoff G. [Prevention and early diagnosis of colorectal cancer]. Tidsskr Nor Laegeforen. 2007 Oct 18; 127(20):2688-91. PMID: 17952153.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  168. Søreide K, Bretthauer M. [Colorectal cancer--a disease one doesn't talk about]. Tidsskr Nor Laegeforen. 2007 Oct 18; 127(20):2651. PMID: 17952144.
    Citations:    Fields:    Translation:Humans
  169. Hoff G, Bretthauer M, Dahler S, Huppertz-Hauss G, Sauar J, Paulsen J, Seip B, Moritz V. Improvement in caecal intubation rate and pain reduction by using 3-dimensional magnetic imaging for unsedated colonoscopy: a randomized trial of patients referred for colonoscopy. Scand J Gastroenterol. 2007 Jul; 42(7):885-9. PMID: 17558914.
    Citations: 19     Fields:    Translation:Humans
  170. Bretthauer M, Ekbom A, Malila N, Stefánsson T, Fischer A, Hof G, Weiderpass E, Tretli S, Tryggvadóttir L, Storm H, Holten I, Adam HO. [Screening for colorectal cancer. Collaboration among politicians and scientists is necessary]. Laeknabladid. 2006 Jul-Aug; 92(7-8):521-4. PMID: 16818999.
    Citations:    Fields:    Translation:HumansPHPublic Health
  171. Bretthauer M, Ekbom A, Malila N, Stefansson T, Fischer A, Hoff G, Weiderpass E, Tretli S, Trygvadottir L, Holten IW, Storm HH, Adami HO. [Politics and science in colorectal cancer screening]. Ugeskr Laeger. 2006 Jun 26; 168(26-32):2563-5. PMID: 16824412.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  172. Bretthauer M, Ekbom A, Malila N, Stefansson T, Fischer A, Hoff G, Weiderpass E, Tretli S, Trygvadottir L, Storm H, Holten I, Adami HO. [Politics and science in colorectal cancer screening]. Tidsskr Nor Laegeforen. 2006 Jun 22; 126(13):1766-7. PMID: 16794676.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  173. Bretthauer M. [Can CT colonography replace coloscopy?]. Tidsskr Nor Laegeforen. 2006 May 25; 126(11):1464. PMID: 16732337.
    Citations:    Fields:    Translation:Humans
  174. Hoff G, Bretthauer M, Huppertz-Hauss G, Kittang E, Stallemo A, Høie O, Dahler S, Nyhus S, Halvorsen FA, Pallenschat J, Vetvik K, Kristian Sandvei P, Friestad J, Pytte R, Coll P. The Norwegian Gastronet project: Continuous quality improvement of colonoscopy in 14 Norwegian centres. Scand J Gastroenterol. 2006 Apr; 41(4):481-7. PMID: 16635918.
    Citations: 13     Fields:    Translation:Humans
  175. Hoff G, Bretthauer M. The science and politics of colorectal cancer screening. PLoS Med. 2006 Jan; 3(1):e36; quiz e104. PMID: 16383349.
    Citations: 3     Fields:    Translation:HumansPHPublic Health
  176. Aamodt G, Gulbrandsen P, Laake P, Aavitsland P, Bretthauer M. [Presentation of statistical analysis in the Journal of the Norwegian Medical Association]. Tidsskr Nor Laegeforen. 2005 Aug 25; 125(16):2183-7. PMID: 16138131.
    Citations:    Fields:    
  177. Skovlund E, Bretthauer M, Grotmol T, Larsen IK, Hoff G. Sensitivity of pain rating scales in an endoscopy trial. Clin J Pain. 2005 Jul-Aug; 21(4):292-6. PMID: 15951645.
    Citations: 7     Fields:    Translation:HumansPHPublic HealthCTClinical Trials
  178. Bretthauer M, Hoff G. [Quality improvement in Norwegian hospitals]. Tidsskr Nor Laegeforen. 2005 May 04; 125(9):1150. PMID: 15880147.
    Citations:    Fields:    Translation:Humans
  179. Bretthauer M. [When can generic preparations be used?]. Tidsskr Nor Laegeforen. 2004 Oct 21; 124(20):2598. PMID: 15534628.
    Citations:    Fields:    Translation:Humans
  180. Bretthauer M. [Information about mammography screening]. Tidsskr Nor Laegeforen. 2004 Sep 09; 124(17):2227. PMID: 15356683.
    Citations:    Fields:    Translation:HumansPHPublic Health
  181. Bretthauer M, Hoff G, Severinsen H, Erga J, Sauar J, Huppertz-Hauss G. [Systematic quality control programme for colonoscopy in an endoscopy centre in Norway]. Tidsskr Nor Laegeforen. 2004 May 20; 124(10):1402-5. PMID: 15195182.
    Citations:    Fields:    Translation:Humans
  182. Bretthauer M, Hoff GS, Thiis-Evensen E, Huppertz-Hauss G, Skovlund E. Air and carbon dioxide volumes insufflated during colonoscopy. Gastrointest Endosc. 2003 Aug; 58(2):203-6. PMID: 12872086.
    Citations: 14     Fields:    Translation:HumansCTClinical Trials
  183. Hoff G, Bretthauer M, Skovlund E, Grotmol T. Re: Baseline findings of the Italian multicenter randomized controlled trial of "once-only sigmoidoscopy"--SCORE. J Natl Cancer Inst. 2003 Jul 16; 95(14):1089-90; author reply 1090. PMID: 12865459.
    Citations:    Fields:    Translation:HumansPHPublic Health
  184. Bretthauer M, Jørgensen A, Kristiansen BE, Hofstad B, Hoff G. Quality control in colorectal cancer screening: systematic microbiological investigation of endoscopes used in the NORCCAP (Norwegian Colorectal Cancer Prevention) trial. BMC Gastroenterol. 2003 Jun 13; 3:15. PMID: 12803654.
    Citations: 3     Fields:    Translation:HumansCells
  185. Bretthauer M, Hoff G. The use of CO2 in colonoscopy. Gastrointest Endosc. 2003 Mar; 57(3):436-7; author reply 437-8. PMID: 12612542.
    Citations: 1     Fields:    Translation:Humans
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.