Effects of the Valsalva maneuver on the cardiac systolic intervals: Beat-to-beat versus timed analysis

Systolic Time Intervals in Heart Failure in Man

Arnold M. Weissler, Willard S. Harris, Clyde D. Schoenfeld · Circulation · 1968 · 1.2K citations · Full text

Medicine, Cardiology, Physiology +14

Relationships between left ventricular ejection time, stroke volume, and heart rate in normal individuals and patients with cardiovascular disease

Arnold M. Weissler, Robert G. Peeler, Walter H. Roehll · American Heart Journal · 1961 · 443 citations

Medicine, Cardiology, Physiology +15

A simple test of cardiac function based upon the heart rate changes induced by the valsalva maneuver

Albert B. Levin · The American Journal of Cardiology · 1966 · 324 citations

Nursing, Cardiology, Physiology +14

Effects of Adrenergic Receptor Activation and Blockade on the Systolic Preejection Period, Heart Rate, and Arterial Pressure in Man

Willard S. Harris, Clyde D. Schoenfeld, Arnold M. Weissler · Journal of Clinical Investigation · 1967 · 268 citations · Full text

Medicine, Cardiology, Pharmacology +13

Studies on Cardiac Dimensions in Intact, Unanesthetized Man

David C. Harrison, Allan Goldblatt, Eugene Braunwald et al. · Circulation Research · 1963 · 212 citations · Full text

Medicine, Pharmacology, Physiology +12