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Keywords
Last Name
Institution

Long H. Ngo, Ph.D.

TitleAssociate Professor of Medicine
InstitutionBeth Israel Deaconess Medical Center
DepartmentMedicine
AddressBeth Israel Deaconess Med Ctr
General Medicine, CO-1309
330 Brookline Ave
Boston MA 02215
Phone617/754-1415
Fax617/754-1440

 Bibliographic 
 selected publications
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. Gonzalo JD, Yang JJ, Ngo L, Clark A, Reynolds EE, Herzig SJ. Accuracy of residents' retrospective perceptions of 16-hour call admitting shift compliance and characteristics. J Grad Med Educ. 2013 Dec; 5(4):630-3.
    View in: PubMed
  2. Fowler-Brown A, Wee CC, Marcantonio E, Ngo L, Leveille S. The mediating effect of chronic pain on the relationship between obesity and physical function and disability in older adults. J Am Geriatr Soc. 2013 Dec; 61(12):2079-86.
    View in: PubMed
  3. Beddy P, Genega EM, Ngo L, Hindman N, Wei J, Bullock A, Bhatt RS, Atkins MB, Pedrosa I. Tumor necrosis on magnetic resonance imaging correlates with aggressive histology and disease progression in clear cell renal cell carcinoma. Clin Genitourin Cancer. 2014 Feb; 12(1):55-62.
    View in: PubMed
  4. Khoury MN, Gheuens S, Ngo L, Wang X, Alsop DC, Koralnik IJ. Hyperperfusion in progressive multifocal leukoencephalopathy is associated with disease progression and absence of immune reconstitution inflammatory syndrome. Brain. 2013 Nov; 136(Pt 11):3441-50.
    View in: PubMed
  5. Molinari F, Tack DM, Boiselle P, Ngo L, Mueller-Mang C, Litmanovich D, Bankier AA. Radiation dose management in thoracic CT: an international survey. Diagn Interv Radiol. 2013 May-Jun; 19(3):201-7.
    View in: PubMed
  6. Costa DN, Bloch BN, Yao DF, Sanda MG, Ngo L, Genega EM, Pedrosa I, Dewolf WC, Rofsky NM. Diagnosis of relevant prostate cancer using supplementary cores from magnetic resonance imaging-prompted areas following multiple failed biopsies. Magn Reson Imaging. 2013 Jul; 31(6):947-52.
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  7. Sumi Mehta, Long H. Ngo, Do Van Dzung, Aaron Cohen, T. Q. Thach, Vu Xuan Dan, Nguyen Dinh Tuan, Le Truong Giang. Air Quality, Atmosphere & Health. Air pollution and admissions for acute lower respiratory infections in young children of Ho Chi Minh City. 2013; 6(1):167-179.
  8. Ashitate Y, Lee BT, Ngo LH, Laurence RG, Hutteman M, Oketokoun R, Lunsford E, Soo Choi H, Frangioni JV. Quantitative assessment of nipple perfusion with near-infrared fluorescence imaging. Ann Plast Surg. 2013 Feb; 70(2):149-53.
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  9. Yang FM, Jones RN, Inouye SK, Tommet D, Crane PK, Rudolph JL, Ngo LH, Marcantonio ER. Selecting optimal screening items for delirium: an application of item response theory. BMC Med Res Methodol. 2013; 13:8.
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  10. Herzig SJ, Rothberg MB, Feinbloom DB, Howell MD, Ho KK, Ngo LH, Marcantonio ER. Risk factors for nosocomial gastrointestinal bleeding and use of Acid-suppressive medication in non-critically ill patients. J Gen Intern Med. 2013 May; 28(5):683-90.
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  11. Delbanco T, Walker J, Bell SK, Darer JD, Elmore JG, Farag N, Feldman HJ, Mejilla R, Ngo L, Ralston JD, Ross SE, Trivedi N, Vodicka E, Leveille SG. Inviting patients to read their doctors' notes: a quasi-experimental study and a look ahead. Ann Intern Med. 2012 Oct 2; 157(7):461-70.
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  12. Hindman N, Ngo L, Genega EM, Melamed J, Wei J, Braza JM, Rofsky NM, Pedrosa I. Angiomyolipoma with Minimal Fat: Can It Be Differentiated from Clear Cell Renal Cell Carcinoma by Using Standard MR Techniques? Radiology. 2012 Nov; 265(2):468-77.
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  13. Howell MD, Ngo L, Folcarelli P, Yang J, Mottley L, Marcantonio ER, Sands KE, Moorman D, Aronson MD. Sustained effectiveness of a primary-team-based rapid response system. Crit Care Med. 2012 Sep; 40(9):2562-8.
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  14. Gheuens S, Ngo L, Wang X, Alsop DC, Lenkinski RE, Koralnik IJ. Metabolic profile of PML lesions in patients with and without IRIS: an observational study. Neurology. 2012 Sep 4; 79(10):1041-8.
    View in: PubMed
  15. Figueroa RL, Zeng-Treitler Q, Ngo LH, Goryachev S, Wiechmann EP. Active learning for clinical text classification: is it better than random sampling? J Am Med Inform Assoc. 2012 Sep-Oct; 19(5):809-16.
    View in: PubMed
  16. Bloch BN, Genega EM, Costa DN, Pedrosa I, Smith MP, Kressel HY, Ngo L, Sanda MG, Dewolf WC, Rofsky NM. Prediction of prostate cancer extracapsular extension with high spatial resolution dynamic contrast-enhanced 3-T MRI. Eur Radiol. 2012 Oct; 22(10):2201-10.
    View in: PubMed
  17. Le TG, Ngo L, Mehta S, Do VD, Thach TQ, Vu XD, Nguyen DT, Cohen A. Effects of short-term exposure to air pollution on hospital admissions of young children for acute lower respiratory infections in Ho Chi Minh City, Vietnam. Res Rep Health Eff Inst. 2012 Jun; (169):5-72; discussion 73-83.
    View in: PubMed
  18. Anderson CP, Ngo LH, Marcantonio ER. Complications in postacute care are associated with persistent delirium. J Am Geriatr Soc. 2012 Jun; 60(6):1122-7.
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  19. Hunziker S, McHugh W, Sarnoff-Lee B, Cannistraro S, Ngo L, Marcantonio E, Howell MD. Predictors and correlates of dissatisfaction with intensive care. Crit Care Med. 2012 May; 40(5):1554-61.
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  20. Figueroa RL, Zeng-Treitler Q, Kandula S, Ngo LH. Predicting sample size required for classification performance. BMC Med Inform Decis Mak. 2012; 12:8.
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  21. Bulman JC, Toth R, Patel AD, Bloch BN, McMahon CJ, Ngo L, Madabhushi A, Rofsky NM. Automated computer-derived prostate volumes from MR imaging data: comparison with radiologist-derived MR imaging and pathologic specimen volumes. Radiology. 2012 Jan; 262(1):144-51.
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  22. Walker J, Leveille SG, Ngo L, Vodicka E, Darer JD, Dhanireddy S, Elmore JG, Feldman HJ, Lichtenfeld MJ, Oster N, Ralston JD, Ross SE, Delbanco T. Inviting patients to read their doctors' notes: patients and doctors look ahead: patient and physician surveys. Ann Intern Med. 2011 Dec 20; 155(12):811-9.
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  23. Zeitlin L, Pettitt J, Scully C, Bohorova N, Kim D, Pauly M, Hiatt A, Ngo L, Steinkellner H, Whaley KJ, Olinger GG. Enhanced potency of a fucose-free monoclonal antibody being developed as an Ebola virus immunoprotectant. Proc Natl Acad Sci U S A. 2011 Dec 20; 108(51):20690-4.
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  24. Liang W. Honorary authorship: a hawk hovers over the lower-rank academic. Radiology. 2011 Dec; 261(3):996-7; author reply 997-8.
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  25. Bowler RM, Harris M, Gocheva V, Wilson K, Kim Y, Davis SI, Bollweg G, Lobdell DT, Ngo L, Roels HA. Anxiety affecting parkinsonian outcome and motor efficiency in adults of an Ohio community with environmental airborne manganese exposure. Int J Hyg Environ Health. 2012 Apr; 215(3):393-405.
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  26. Lee KS, Muñoz A, Báez AB, Ngo L, Rofsky NM, Pedrosa I. Corticomedullary differentiation on T1-Weighted MRI: comparison between cirrhotic and noncirrhotic patients. J Magn Reson Imaging. 2012 Mar; 35(3):644-9.
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  27. Fowler-Brown AG, Ngo LH, Wee CC. The relationship between symptoms of depression and body weight in younger adults. Obesity (Silver Spring). 2012 Sep; 20(9):1922-8.
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  28. Dang X, Vidal JE, Oliveira AC, Simpson DM, Morgello S, Hecht JH, Ngo LH, Koralnik IJ. JC virus granule cell neuronopathy is associated with VP1 C terminus mutants. J Gen Virol. 2012 Jan; 93(Pt 1):175-83.
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  29. Moghari MH, Hu P, Kissinger KV, Goddu B, Goepfert L, Ngo L, Manning WJ, Nezafat R. Subject-specific estimation of respiratory navigator tracking factor for free-breathing cardiovascular MR. Magn Reson Med. 2012 Jun; 67(6):1665-72.
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  30. Bowler RM, Gocheva V, Harris M, Ngo L, Abdelouahab N, Wilkinson J, Doty RL, Park R, Roels HA. Prospective study on neurotoxic effects in manganese-exposed bridge construction welders. Neurotoxicology. 2011 Oct; 32(5):596-605.
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  31. Schuetz P, Jones AE, Howell MD, Trzeciak S, Ngo L, Younger JG, Aird W, Shapiro NI. Diabetes is not associated with increased mortality in emergency department patients with sepsis. Ann Emerg Med. 2011 Nov; 58(5):438-44.
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  32. Wee CC, Huskey KW, Ngo LH, Fowler-Brown A, Leveille SG, Mittlemen MA, McCarthy EP. Obesity, race, and risk for death or functional decline among Medicare beneficiaries: a cohort study. Ann Intern Med. 2011 May 17; 154(10):645-55.
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  33. Gheuens S, Bord E, Kesari S, Simpson DM, Gandhi RT, Clifford DB, Berger JR, Ngo L, Koralnik IJ. Role of CD4+ and CD8+ T-cell responses against JC virus in the outcome of patients with progressive multifocal leukoencephalopathy (PML) and PML with immune reconstitution inflammatory syndrome. J Virol. 2011 Jul; 85(14):7256-63.
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  34. Akçakaya M, Hu P, Chuang ML, Hauser TH, Ngo LH, Manning WJ, Tarokh V, Nezafat R. Accelerated noncontrast-enhanced pulmonary vein MRA with distributed compressed sensing. J Magn Reson Imaging. 2011 May; 33(5):1248-55.
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  35. Akçakaya M, Nam S, Hu P, Moghari MH, Ngo LH, Tarokh V, Manning WJ, Nezafat R. Compressed sensing with wavelet domain dependencies for coronary MRI: a retrospective study. IEEE Trans Med Imaging. 2011 May; 30(5):1090-9.
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  36. Schonberg MA, Marcantonio ER, Ngo L, Li D, Silliman RA, McCarthy EP. Causes of death and relative survival of older women after a breast cancer diagnosis. J Clin Oncol. 2011 Apr 20; 29(12):1570-7.
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  37. Eisenberg RL, Ngo L, Boiselle PM, Bankier AA. Honorary authorship in radiologic research articles: assessment of frequency and associated factors. Radiology. 2011 May; 259(2):479-86.
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  38. Mieog JS, Troyan SL, Hutteman M, Donohoe KJ, van der Vorst JR, Stockdale A, Liefers GJ, Choi HS, Gibbs-Strauss SL, Putter H, Gioux S, Kuppen PJ, Ashitate Y, Löwik CW, Smit VT, Oketokoun R, Ngo LH, van de Velde CJ, Frangioni JV, Vahrmeijer AL. Toward optimization of imaging system and lymphatic tracer for near-infrared fluorescent sentinel lymph node mapping in breast cancer. Ann Surg Oncol. 2011 Sep; 18(9):2483-91.
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  39. Herzig SJ, Vaughn BP, Howell MD, Ngo LH, Marcantonio ER. Acid-suppressive medication use and the risk for nosocomial gastrointestinal tract bleeding. Arch Intern Med. 2011 Jun 13; 171(11):991-7.
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  40. Schuetz P, Yano K, Sorasaki M, Ngo L, St Hilaire M, Lucas JM, Aird W, Shapiro NI. Influence of diabetes on endothelial cell response during sepsis. Diabetologia. 2011 May; 54(5):996-1003.
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  41. Hu P, Chan J, Ngo LH, Smink J, Goddu B, Kissinger KV, Goepfert L, Hauser TH, Rofsky NM, Manning WJ, Nezafat R. Contrast-enhanced whole-heart coronary MRI with bolus infusion of gadobenate dimeglumine at 1.5 T. Magn Reson Imaging. 2011 Feb; 66(2):392-8.
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  42. Perman SM, Chang AM, Hollander JE, Gaieski DF, Trzeciak S, Birkhahn R, Otero R, Osborn TM, Moretti E, Nguyen HB, Gunnerson KJ, Milzman D, Goyal M, Cairns CB, Ngo L, Rivers EP, Shapiro NI. Relationship between B-type natriuretic peptide and adverse outcome in patients with clinical evidence of sepsis presenting to the emergency department. Acad Emerg Med. 2011 Feb; 18(2):219-22.
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  43. Ngo L, Ryan LM, Mezzetti M, Bois FY, Smith TJ. Journal of Environmental and Ecological Statistics. Estimating Metabolic Rate for Butadiene at Steady State Using a Bayesian Physiologically-Based Pharmacokinetic Model. 2011; 18(1):131-146.
  44. Wu JS, Buettner C, Smithline H, Ngo LH, Greenman RL. Evaluation of skeletal muscle during calf exercise by 31-phosphorus magnetic resonance spectroscopy in patients on statin medications. Muscle Nerve. 2011 Jan; 43(1):76-81.
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  45. Keeling AN, Morrin MM, McKenzie C, Farrell RJ, Sheth SG, Ngo L, Bloch BN, Pedrosa I, Rofsky NM. Intravenous, contrast-enhanced MR colonography using air as endoluminal contrast agent: impact on colorectal polyp detection. Eur J Radiol. 2012 Jan; 81(1):31-8.
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  46. Stoeck CT, Hu P, Peters DC, Kissinger KV, Goddu B, Goepfert L, Ngo L, Manning WJ, Kozerke S, Nezafat R. Optimization of on-resonant magnetization transfer contrast in coronary vein MRI. Magn Reson Med. 2010 Dec; 64(6):1849-54.
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  47. Hu P, Chan J, Ngo LH, Smink J, Goddu B, Kissinger KV, Goepfert L, Hauser TH, Rofsky NM, Manning WJ, Nezafat R. Contrast-enhanced whole-heart coronary MRI with bolus infusion of gadobenate dimeglumine at 1.5 T. Magn Reson Med. 2011 Feb; 65(2):392-8.
    View in: PubMed
  48. Hu P, Stoeck CT, Smink J, Peters DC, Ngo L, Goddu B, Kissinger KV, Goepfert LA, Chan J, Hauser TH, Rofsky NM, Manning WJ, Nezafat R. Noncontrast SSFP pulmonary vein magnetic resonance angiography: impact of off-resonance and flow. J Magn Reson Imaging. 2010 Nov; 32(5):1255-61.
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  49. Lee BT, Hutteman M, Gioux S, Stockdale A, Lin SJ, Ngo LH, Frangioni JV. The FLARE intraoperative near-infrared fluorescence imaging system: a first-in-human clinical trial in perforator flap breast reconstruction. Plast Reconstr Surg. 2010 Nov; 126(5):1472-81.
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  50. Shapiro NI, Schuetz P, Yano K, Sorasaki M, Parikh SM, Jones AE, Trzeciak S, Ngo L, Aird WC. The association of endothelial cell signaling, severity of illness, and organ dysfunction in sepsis. Crit Care. 2010; 14(5):R182.
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  51. Mattison ML, Afonso KA, Ngo LH, Mukamal KJ. Preventing potentially inappropriate medication use in hospitalized older patients with a computerized provider order entry warning system. Arch Intern Med. 2010 Aug 9; 170(15):1331-6.
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  52. Tan CS, Ellis LC, Wüthrich C, Ngo L, Broge TA, Saint-Aubyn J, Miller JS, Koralnik IJ. JC virus latency in the brain and extraneural organs of patients with and without progressive multifocal leukoencephalopathy. J Virol. 2010 Sep; 84(18):9200-9.
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  53. Donnino MW, Carney E, Cocchi MN, Barbash I, Chase M, Joyce N, Chou PP, Ngo L. Thiamine deficiency in critically ill patients with sepsis. J Crit Care. 2010 Dec; 25(4):576-81.
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  54. Schonberg MA, Marcantonio ER, Li D, Silliman RA, Ngo L, McCarthy EP. Breast cancer among the oldest old: tumor characteristics, treatment choices, and survival. J Clin Oncol. 2010 Apr 20; 28(12):2038-45.
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  55. Berry SD, Ngo L, Samelson EJ, Kiel DP. Competing risk of death: an important consideration in studies of older adults. J Am Geriatr Soc. 2010 Apr; 58(4):783-7.
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  56. Hu P, Chuang ML, Ngo LH, Stoeck CT, Peters DC, Kissinger KV, Goddu B, Goepfert LA, Manning WJ, Nezafat R. Coronary MR imaging: effect of timing and dose of isosorbide dinitrate administration. Radiology. 2010 Feb; 254(2):401-9.
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  57. Fowler-Brown AG, Ngo LH, Phillips RS, Wee CC. Adolescent obesity and future college degree attainment. Obesity (Silver Spring). 2010 Jun; 18(6):1235-41.
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  58. Roberts DH, Gilmartin GS, Neeman N, Schulze JE, Cannistraro S, Ngo LH, Aronson MD, Weiss JW. Design and measurement of quality improvement indicators in ambulatory pulmonary care: creating a "culture of quality" in an academic pulmonary division. Chest. 2009 Oct; 136(4):1134-40.
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  59. Chen Y, Bord E, Tompkins T, Miller J, Tan CS, Kinkel RP, Stein MC, Viscidi RP, Ngo LH, Koralnik IJ. Asymptomatic reactivation of JC virus in patients treated with natalizumab. N Engl J Med. 2009 Sep 10; 361(11):1067-74.
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  60. Troyan SL, Kianzad V, Gibbs-Strauss SL, Gioux S, Matsui A, Oketokoun R, Ngo L, Khamene A, Azar F, Frangioni JV. The FLARE intraoperative near-infrared fluorescence imaging system: a first-in-human clinical trial in breast cancer sentinel lymph node mapping. Ann Surg Oncol. 2009 Oct; 16(10):2943-52.
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  61. Herzig SJ, Howell MD, Ngo LH, Marcantonio ER. Acid-suppressive medication use and the risk for hospital-acquired pneumonia. JAMA. 2009 May 27; 301(20):2120-8.
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  62. Ngo L, Latham NK, Jette AM, Soukup J, Iezzoni LI. Use of physical and occupational therapy by Medicare beneficiaries within five conditions: 1994-2001. Am J Phys Med Rehabil. 2009 Apr; 88(4):308-21.
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  63. Smulowitz PB, Ngo L, Epstein SK. The effect of a CT and MR preauthorization program on ED utilization. Am J Emerg Med. 2009 Mar; 27(3):328-32.
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  64. Donnino MW, Cocchi MN, Howell M, Clardy P, Talmor D, Cataldo L, Chase M, Al-Marshad A, Ngo L, Shapiro NI. Statin therapy is associated with decreased mortality in patients with infection. Acad Emerg Med. 2009 Mar; 16(3):230-4.
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  65. Sun MR, Ngo L, Genega EM, Atkins MB, Finn ME, Rofsky NM, Pedrosa I. Renal cell carcinoma: dynamic contrast-enhanced MR imaging for differentiation of tumor subtypes--correlation with pathologic findings. Radiology. 2009 Mar; 250(3):793-802.
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  66. Shapiro NI, Trzeciak S, Hollander JE, Birkhahn R, Otero R, Osborn TM, Moretti E, Nguyen HB, Gunnerson KJ, Milzman D, Gaieski DF, Goyal M, Cairns CB, Ngo L, Rivers EP. A prospective, multicenter derivation of a biomarker panel to assess risk of organ dysfunction, shock, and death in emergency department patients with suspected sepsis. Crit Care Med. 2009 Jan; 37(1):96-104.
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  67. Pedrosa I, Ngo L, Wei J, Schuster M, Mahallati H, Smith M, Rofsky NM. Dynamic half-Fourier single-shot turbo spin echo for assessment of deep venous thrombosis: initial observations. Magn Reson Imaging. 2009 Jun; 27(5):617-24.
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  68. Morrin MM, Pedrosa I, McKenzie CA, Farrell RJ, Bloch N, Solazzo S, Ngo L, Goldberg SN, Rofsky NM. Parallel imaging enhanced MR colonography using a phantom model. J Magn Reson Imaging. 2008 Sep; 28(3):664-72.
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  69. Sawhney MS, Cury MS, Neeman N, Ngo LH, Lewis JM, Chuttani R, Pleskow DK, Aronson MD. Effect of institution-wide policy of colonoscopy withdrawal time > or = 7 minutes on polyp detection. Gastroenterology. 2008 Dec; 135(6):1892-8.
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  70. Berry SD, Samelson EJ, Ngo L, Bordes M, Broe KE, Kiel DP. Subsequent fracture in nursing home residents with a hip fracture: a competing risks approach. J Am Geriatr Soc. 2008 Oct; 56(10):1887-92.
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  71. Iezzoni LI, Ngo LH, Li D, Roetzheim RG, Drews RE, McCarthy EP. Early stage breast cancer treatments for younger Medicare beneficiaries with different disabilities. Health Serv Res. 2008 Oct; 43(5 Pt 1):1752-67.
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  72. Whitney JM, Ngo L. Statistics and Data Analysis, SUGI 29 Technical Proceedings, SAS Institute. Bayesian model averaging using the SAS software. 2008; 29(203):1-6.
  73. Latham NK, Jette AM, Ngo LH, Soukup J, Iezzoni LI. Did the 1997 balanced budget act reduce use of physical and occupational therapy services? Arch Phys Med Rehabil. 2008 May; 89(5):807-14.
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  74. Roetzheim RG, Chirikos TN, Wells KJ, McCarthy EP, Ngo LH, Li D, Drews RE, Iezzoni LI. Managed care and cancer outcomes for Medicare beneficiaries with disabilities. Am J Manag Care. 2008 May; 14(5):287-96.
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  75. Shapiro NI, Yano K, Okada H, Fischer C, Howell M, Spokes KC, Ngo L, Angus DC, Aird WC. A prospective, observational study of soluble FLT-1 and vascular endothelial growth factor in sepsis. Shock. 2008 Apr; 29(4):452-7.
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  76. Iezzoni LI, Ngo LH, Li D, Roetzheim RG, Drews RE, McCarthy EP. Treatment disparities for disabled medicare beneficiaries with stage I non-small cell lung cancer. Arch Phys Med Rehabil. 2008 Apr; 89(4):595-601.
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  77. Pedrosa I, Chou MT, Ngo L, H Baroni R, Genega EM, Galaburda L, DeWolf WC, Rofsky NM. MR classification of renal masses with pathologic correlation. Eur Radiol. 2008 Feb; 18(2):365-75.
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  78. Iezzoni LI, Ngo LH, Kinkel RP. Working-age persons with multiple sclerosis and access to disease-modifying medications. Mult Scler. 2008 Jan; 14(1):112-22.
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  79. Col NF, Ngo L, Fortin JM, Goldberg RJ, O'Connor AM. Can computerized decision support help patients make complex treatment decisions? A randomized controlled trial of an individualized menopause decision aid. Med Decis Making. 2007 Sep-Oct; 27(5):585-98.
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  80. Bloch BN, Furman-Haran E, Helbich TH, Lenkinski RE, Degani H, Kratzik C, Susani M, Haitel A, Jaromi S, Ngo L, Rofsky NM. Prostate cancer: accurate determination of extracapsular extension with high-spatial-resolution dynamic contrast-enhanced and T2-weighted MR imaging--initial results. Radiology. 2007 Oct; 245(1):176-85.
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  81. Greenman RL, Wang X, Ngo L, Marquis RP, Farrar N. An assessment of the sharpness of carotid artery tissue boundaries with acquisition voxel size and field strength. Magn Reson Imaging. 2008 Feb; 26(2):246-53.
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  82. Green AR, Carney DR, Pallin DJ, Ngo LH, Raymond KL, Iezzoni LI, Banaji MR. Implicit bias among physicians and its prediction of thrombolysis decisions for black and white patients. J Gen Intern Med. 2007 Sep; 22(9):1231-8.
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  83. Howell MD, Donnino MW, Talmor D, Clardy P, Ngo L, Shapiro NI. Performance of severity of illness scoring systems in emergency department patients with infection. Acad Emerg Med. 2007 Aug; 14(8):709-14.
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  84. Bloch BN, Lenkinski RE, Helbich TH, Ngo L, Oismueller R, Jaromi S, Kubin K, Hawliczek R, Kaplan ID, Rofsky NM. Prostate postbrachytherapy seed distribution: comparison of high-resolution, contrast-enhanced, T1- and T2-weighted endorectal magnetic resonance imaging versus computed tomography: initial experience. Int J Radiat Oncol Biol Phys. 2007 Sep 1; 69(1):70-8.
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  85. Huang W, Smith TJ, Ngo L, Wang T, Chen H, Wu F, Herrick RF, Christiani DC, Ding H. Characterizing and biological monitoring of polycyclic aromatic hydrocarbons in exposures to diesel exhaust. Environ Sci Technol. 2007 Apr 15; 41(8):2711-6.
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  86. McCarthy EP, Ngo LH, Chirikos TN, Roetzheim RG, Li D, Drews RE, Iezzoni LI. Cancer stage at diagnosis and survival among persons with Social Security Disability Insurance on Medicare. Health Serv Res. 2007 Apr; 42(2):611-28.
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  87. Keselman A, Tse T, Crowell J, Browne A, Ngo L, Zeng Q. Assessing consumer health vocabulary familiarity: an exploratory study. J Med Internet Res. 2007; 9(1):e5.
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  88. Zeng QT, Tse T, Divita G, Keselman A, Crowell J, Browne AC, Goryachev S, Ngo L. Term identification methods for consumer health vocabulary development. J Med Internet Res. 2007; 9(1):e4.
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  89. Iezzoni LI, Ngo L. Health, disability, and life insurance experiences of working-age persons with multiple sclerosis. Mult Scler. 2007 May; 13(4):534-46.
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  90. Shapiro NI, Howell MD, Talmor D, Donnino M, Ngo L, Bates DW. Mortality in Emergency Department Sepsis (MEDS) score predicts 1-year mortality. Crit Care Med. 2007 Jan; 35(1):192-8.
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  91. Maril N, Rosen Y, Reynolds GH, Ivanishev A, Ngo L, Lenkinski RE. Sodium MRI of the human kidney at 3 Tesla. Magn Reson Med. 2006 Dec; 56(6):1229-34.
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  92. McCarthy EP, Ngo LH, Roetzheim RG, Chirikos TN, Li D, Drews RE, Iezzoni LI. Disparities in breast cancer treatment and survival for women with disabilities. Ann Intern Med. 2006 Nov 7; 145(9):637-45.
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  93. Shapiro N, Howell MD, Bates DW, Angus DC, Ngo L, Talmor D. The association of sepsis syndrome and organ dysfunction with mortality in emergency department patients with suspected infection. Ann Emerg Med. 2006 Nov; 48(5):583-90, 590.e1.
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  94. Leveille SG, Bean J, Ngo L, McMullen W, Guralnik JM. The pathway from musculoskeletal pain to mobility difficulty in older disabled women. Pain. 2007 Mar; 128(1-2):69-77.
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  95. McClean MD, Wiencke JK, Kelsey KT, Varkonyi A, Ngo L, Eisen EA, Herrick RF. DNA adducts among asphalt paving workers. Ann Occup Hyg. 2007 Jan; 51(1):27-34.
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  96. Shapiro NI, Howell MD, Talmor D, Lahey D, Ngo L, Buras J, Wolfe RE, Weiss JW, Lisbon A. Implementation and outcomes of the Multiple Urgent Sepsis Therapies (MUST) protocol. Crit Care Med. 2006 Apr; 34(4):1025-32.
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  97. Holt BY, Morwitz VG, Ngo L, Harrison PF, Whaley KJ, Pettifor A, Nguyen AH. Microbicide preference among young women in California. J Womens Health (Larchmt). 2006 Apr; 15(3):281-94.
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  98. Murray SB, Bates DW, Ngo L, Ufberg JW, Shapiro NI. Charlson Index is associated with one-year mortality in emergency department patients with suspected infection. Acad Emerg Med. 2006 May; 13(5):530-6.
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  99. Pedrosa I, Levine D, Eyvazzadeh AD, Siewert B, Ngo L, Rofsky NM. MR imaging evaluation of acute appendicitis in pregnancy. Radiology. 2006 Mar; 238(3):891-9.
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  100. Keselman A, Tse T, Crowell J, Browne A, Ngo L, Zeng Q. Relating consumer knowledge of health terms and health concepts. AMIA Annu Symp Proc. 2006; 980.
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  101. Tager IB, Balmes J, Lurmann F, Ngo L, Alcorn S, Künzli N. Chronic exposure to ambient ozone and lung function in young adults. Epidemiology. 2005 Nov; 16(6):751-9.
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  102. Zeng QT, Crowell J, Plovnick RM, Kim E, Ngo L, Dibble E. Assisting consumer health information retrieval with query recommendations. J Am Med Inform Assoc. 2006 Jan-Feb; 13(1):80-90.
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  103. McClean MD, Rinehart RD, Ngo L, Eisen EA, Kelsey KT, Herrick RF. Inhalation and dermal exposure among asphalt paving workers. Ann Occup Hyg. 2004 Nov; 48(8):663-71.
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  104. McClean MD, Rinehart RD, Ngo L, Eisen EA, Kelsey KT, Wiencke JK, Herrick RF. Urinary 1-hydroxypyrene and polycyclic aromatic hydrocarbon exposure among asphalt paving workers. Ann Occup Hyg. 2004 Aug; 48(6):565-78.
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  105. Kim JY, Mukherjee S, Ngo LC, Christiani DC. Urinary 8-hydroxy-2'-deoxyguanosine as a biomarker of oxidative DNA damage in workers exposed to fine particulates. Environ Health Perspect. 2004 May; 112(6):666-71.
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  106. Canning SJ, Leach L, Stuss D, Ngo L, Black SE. Diagnostic utility of abbreviated fluency measures in Alzheimer disease and vascular dementia. Neurology. 2004 Feb 24; 62(4):556-62.
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  107. Crowell J, Zeng Q, Ngo L, Lacroix EM. A frequency-based technique to improve the spelling suggestion rank in medical queries. J Am Med Inform Assoc. 2004 May-Jun; 11(3):179-85.
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  108. Ngo L, Wand MP. Journal of Statistical Software. Smoothing with mixed model software. 2004; 9(1):1-54.
  109. Zeng QT, Kogan S, Ngo L, Greenes RA. Relationships among different subjective measurements of consumer health information retrieval performance. Stud Health Technol Inform. 2004; 107(Pt 2):1328-32.
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  110. Gonzales M, Ngo L, Hammond SK, Tager I. Validation of a questionnaire and microenvironmental model for estimating past exposures to ozone. Int J Environ Health Res. 2003 Sep; 13(3):249-60.
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  111. Lew AA, Moskowitz JM, Ngo L, Wismer BA, Wong JM, Ahn Y, Tager IB. Effect of provider status on preventive screening among Korean-American women in Alameda County, California. Prev Med. 2003 Feb; 36(2):141-9.
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  112. Shiboski CH, Gansky SA, Ramos-Gomez F, Ngo L, Isman R, Pollick HF. The association of early childhood caries and race/ethnicity among California preschool children. J Public Health Dent. 2003; 63(1):38-46.
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  113. Bowler RM, Gysens S, Hartney C, Ngo L, Rauch SS, Midtling J. Increased medication use in a community environmentally exposed to chemicals. Ind Health. 2002 Oct; 40(4):335-44.
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  114. Sternfeld B, Ngo L, Satariano WA, Tager IB. Associations of body composition with physical performance and self-reported functional limitation in elderly men and women. Am J Epidemiol. 2002 Jul 15; 156(2):110-21.
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  115. Adler A, Ngo L, Tosta P, Tager IB. Association of tobacco smoke exposure and respiratory syncitial virus infection with airways reactivity in early childhood. Pediatr Pulmonol. 2001 Dec; 32(6):418-27.
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  116. Binzoni T, Ngo L, Janssen M, Hiltbrand E, Bianchi S, Cerretelli P, Graveron-Demilly D. Age dependence of human gastrocnemius Mg2+: fitting 31P-NMR spectra using quantum mechanics-based prior knowledge. J Physiol Anthropol Appl Human Sci. 2001 Sep; 20(5):275-83.
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  117. Fontes ML, Bellows W, Ngo L, Mangano DT. Assessment of ventricular function in critically ill patients: limitations of pulmonary artery catheterization. Institutions of the McSPI Research Group. J Cardiothorac Vasc Anesth. 1999 Oct; 13(5):521-7.
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  118. Bowler RM, Hartney C, Ngo LH. Amnestic disturbance and posttraumatic stress disorder in the aftermath of a chemical release. Arch Clin Neuropsychol. 1998 Jul; 13(5):455-71.
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  119. Hollenberg M, Ngo LH, Turner D, Tager IB. Treadmill exercise testing in an epidemiologic study of elderly subjects. J Gerontol A Biol Sci Med Sci. 1998 Jul; 53(4):B259-67.
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  120. Tager IB, Künzli N, Lurmann F, Ngo L, Segal M, Balmes J. Methods development for epidemiologic investigations of the health effects of prolonged ozone exposure. Part II. An approach to retrospective estimation of lifetime ozone exposure using a questionnaire and ambient monitoring data (California sites). Res Rep Health Eff Inst. 1998 Mar; (81):27-78; discussion 109-21.
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  121. Tager IB, Künzli N, Ngo L, Balmes J. Methods development for epidemiologic investigations of the health effects of prolonged ozone exposure. Part I: Variability of pulmonary function measures. Res Rep Health Eff Inst. 1998 Mar; (81):1-25; discussion 109-21.
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  122. Tinkle BT, Ngo L, Luciw PA, Maciag T, Jay G. Human immunodeficiency virus-associated vasculopathy in transgenic mice. J Virol. 1997 Jun; 71(6):4809-14.
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  123. Plunkett JJ, Reeves JD, Ngo L, Bellows W, Shafer SL, Roach G, Howse J, Herskowitz A, Mangano DT. Urine and plasma catecholamine and cortisol concentrations after myocardial revascularization. Modulation by continuous sedation. Multicenter Study of Perioperative Ischemia (McSPI) Research Group, and the Ischemia Research and Education Foundation (IREF). Anesthesiology. 1997 Apr; 86(4):785-96.
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  124. Jain U, Laflamme CJ, Aggarwal A, Ramsay JG, Comunale ME, Ghoshal S, Ngo L, Ziola K, Hollenberg M, Mangano DT. Electrocardiographic and hemodynamic changes and their association with myocardial infarction during coronary artery bypass surgery. A multicenter study. Multicenter Study of Perioperative Ischemia (McSPI) Research Group. Anesthesiology. 1997 Mar; 86(3):576-91.
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  125. Ngo L, Brand R. Statistics and Data Analysis, SUGI 22 Technical Proceedings, SAS Institute. Model selection in linear mixed effects models using SAS PROC Mixed. 1997; 22(284):1-6.
  126. Bowler RM, Ngo L, Hartney C, Lloyd K, Tager I, Midtling J, Huel G. Epidemiological health study of a town exposed to chemicals. Environ Res. 1997 Feb; 72(2):93-108.
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  127. Künzli N, Lurmann F, Segal M, Ngo L, Balmes J, Tager IB. Association between lifetime ambient ozone exposure and pulmonary function in college freshmen--results of a pilot study. Environ Res. 1997 Jan; 72(1):8-23.
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  128. Künzli N, Lurman F, Segal M, Ngo L, Balmes J, Tager IB. Reliability of lifetime residential history and activity measures as elements of cumulative ambient ozone exposure assessment. J Expo Anal Environ Epidemiol. 1996 Jul-Sep; 6(3):289-310.
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  129. Ngo L, Tager IB, Hadley D. Application of exponential smoothing for nosocomial infection surveillance. Am J Epidemiol. 1996 Mar 15; 143(6):637-47.
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  130. Martin JN, Colford JM, Ngo L, Tager IB. Effect of older age on survival in human immunodeficiency virus (HIV) disease. Am J Epidemiol. 1995 Dec 1; 142(11):1221-30.
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  131. Tager IB, Ngo L, Hanrahan JP. Maternal smoking during pregnancy. Effects on lung function during the first 18 months of life. Am J Respir Crit Care Med. 1995 Sep; 152(3):977-83.
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  132. Adler A, Tager IB, Brown RW, Ngo L, Hanrahan JP. Relationship between an index of tidal flow and lower respiratory illness in the first year of life. Pediatr Pulmonol. 1995 Sep; 20(3):137-44.
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  133. Colford JM, Ngo L, Tager I. Factors associated with survival in human immunodeficiency virus-infected patients with very low CD4 counts. Am J Epidemiol. 1994 Jan 15; 139(2):206-18.
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  134. Aris R, Christian D, Tager I, Ngo L, Finkbeiner WE, Balmes JR. Effects of nitric acid gas alone or in combination with ozone on healthy volunteers. Am Rev Respir Dis. 1993 Oct; 148(4 Pt 1):965-73.
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  135. O'Kelly B, Browner WS, Massie B, Tubau J, Ngo L, Mangano DT. Ventricular arrhythmias in patients undergoing noncardiac surgery. The Study of Perioperative Ischemia Research Group. JAMA. 1992 Jul 8; 268(2):217-21.
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