23
The graphic registration of the normal heart sounds
Maurice Rappaport, Howard B. Sprague · American Heart Journal · 1942 · 122 citations
Medicine, Cardiology, Physiology +9
The Clinical Significance of the Systolic Murmur
Ashley Freeman · Annals of Internal Medicine · 1933 · 110 citations
CLINICAL ROENTGENOLOGY OF THE CARDIOVASCULAR SYSTEM
Hugo Roesler · The American Journal of the Medical Sciences · 1943 · 101 citations
Medicine, Cardiology, Surgery +12
Clinical roentgenology of the heart
A. Margolies · American Heart Journal · 1947 · 71 citations
Medicine, Cardiology, Radiology +12