Richard D. Spangler

Genetic--epidemiologic study of early-onset ischemic heart disease.

James J. Nora, Randall H. Lortscher, Richard D. Spangler et al. · Circulation · 1980 · 298 citations

Family Medicine, White Colorado Population, Genetic Epidemiology +20

Usefulness of echocardiography in patients undergoing mitral valve surgery

Michael L. Johnson, Joseph H. Holmes, Richard D. Spangler et al. · Journal of Thoracic and Cardiovascular Surgery · 1972 · 89 citations

Radiology, Cardiovascular Disease, Medicine +7

A comparison between the effects of dynamic and isometric exercise as evaluated by the systolic time intervals in normal man

Valdemar A.Y. Lindquist, Richard D. Spangler, S.Gilbert Blount · American Heart Journal · 1973 · 50 citations

Physical Activity, Kinesiology, Physical Fitness +14

Echocardiography in aortic root dissection and dilatation

Richard W. Moothart, Richard D. Spangler, S.Gilbert Blount · The American Journal of Cardiology · 1975 · 47 citations

Cardiovascular Disease, Medicine, Valve Disease +8

Echocardiography in Marfan's Syndrome

Richard D. Spangler, James J. Nora, Randall H. Lortscher et al. · CHEST Journal · 1976 · 40 citations

Cardiovascular Disease, Congenital Heart Defect, Public Health +2