Ralph D. Clark

Echocardographic Findings in Different Types of Mitral Regurgitation

Judith Burgess, Ralph D. Clark, Masanobu Kamigaki et al. · Circulation · 1973 · 89 citations · Full text

Heart Failure, Different Types, Anterior Leaflet Rupture +12

Determinants of prognosis of patients with aortic regurgitation who undergo aortic valve replacement

Peter H. Stone, Ralph D. Clark, Nora Goldschlager et al. · Journal of the American College of Cardiology · 1984 · 84 citations

Aortic Regurgitation, Cardiovascular Disease, Aortic Valve Replacement +8

Serial echocardiographic evaluation of left ventricular function in valvular disease, including reproducibility guidelines for serial studies.

Ralph D. Clark, Kathleen Korcuska, Keith Cohn · Circulation · 1980 · 60 citations · Full text

Valvular Disease, Heart Failure, Structural Heart Disease +12

Echocardiographic analysis of left atrial size before and after operation in mitral valve disease

Mark V. Sherrid, Ralph D. Clark, Keith Cohn · The American Journal of Cardiology · 1979 · 42 citations

Radiology, Structural Heart Disease, Cardiovascular Disease +11

Echocardiographic assessment of the level of cardiac compensation in valvular heart disease.

Andrew Rosenblatt, Ralph D. Clark, J. Burgess et al. · Circulation · 1976 · 29 citations · Full text

Hypertension, Heart Failure, Cardiovascular Disease +15