Harvard Catalyst Profiles

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Gregory D Lewis, M.D.

Co-Author

This page shows the publications co-authored by Gregory Lewis and Nicholas Houstis.
Connection Strength

3.971
  1. The Upsurge in Exercise Hemodynamic Measurements in Heart Failure With Preserved Ejection Fraction. JACC Heart Fail. 2019 04; 7(4):333-335.
    View in: PubMed
    Score: 0.832
  2. Exercise Intolerance in Heart Failure With Preserved Ejection Fraction: Diagnosing and Ranking Its Causes Using Personalized O2 Pathway Analysis. Circulation. 2018 01 09; 137(2):148-161.
    View in: PubMed
    Score: 0.751
  3. Causes of exercise intolerance in heart failure with preserved ejection fraction: searching for consensus. J Card Fail. 2014 Oct; 20(10):762-778.
    View in: PubMed
    Score: 0.603
  4. Physical activity and fitness in the community: the Framingham Heart Study. Eur Heart J. 2021 Aug 26.
    View in: PubMed
    Score: 0.246
  5. Feasibility, Methodology, and Interpretation of Broad-Scale Assessment of Cardiorespiratory Fitness in a Large Community-Based Sample. Am J Cardiol. 2021 10 15; 157:56-63.
    View in: PubMed
    Score: 0.245
  6. Metabolic Cost of Exercise Initiation in Patients With Heart Failure With Preserved Ejection Fraction vs Community-Dwelling Adults. JAMA Cardiol. 2021 Jun 01; 6(6):653-660.
    View in: PubMed
    Score: 0.242
  7. Metabolic Architecture of Acute Exercise Response in Middle-Aged Adults in the Community. Circulation. 2020 11 17; 142(20):1905-1924.
    View in: PubMed
    Score: 0.230
  8. Impaired Exercise Tolerance in Heart Failure With Preserved Ejection Fraction: Quantification of Multiorgan System Reserve Capacity. JACC Heart Fail. 2020 08; 8(8):605-617.
    View in: PubMed
    Score: 0.226
  9. Clinical and Hemodynamic Associations and Prognostic Implications of Ventilatory Efficiency in Patients With Preserved Left Ventricular Systolic Function. Circ Heart Fail. 2020 05; 13(5):e006729.
    View in: PubMed
    Score: 0.224
  10. Exercise Pulmonary Hypertension Predicts Clinical Outcomes in Patients With Dyspnea on Effort. J Am Coll Cardiol. 2020 01 07; 75(1):17-26.
    View in: PubMed
    Score: 0.219
  11. Mechanisms of exercise intolerance in heart failure with preserved ejection fraction: the role of abnormal peripheral oxygen extraction. Circ Heart Fail. 2015 Mar; 8(2):286-94.
    View in: PubMed
    Score: 0.153
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.