Usefulness of head-up tilt test in evaluating patients with syncope of unknown origin and negative electrophysiologic study

A Prospective Evaluation and Follow-up of Patients with Syncope

Wishwa N. Kapoor, Michael Karpf, Sam Wieand et al. · New England Journal of Medicine · 1983 · 789 citations

Medicine, Cardiology, Internal Medicine +7

HEAD-UP TILT: A USEFUL TEST FOR INVESTIGATING UNEXPLAINED SYNCOPE

Rose Anne Kenny, John Bayliss, Ann Ingram et al. · The Lancet · 1986 · 780 citations

Health Professions, Neurology, Neurotology +5

The Bezold-Jarisch reflex revisited: Clinical implications of inhibitory reflexes originating in the heart

Allyn L. Mark · Journal of the American College of Cardiology · 1983 · 725 citations

Life Sciences, Neuroscience, Physiology +7

Provocation of Bradycardia and Hypotension by Isoproterenol and Upright Posture in Patients with Unexplained Syncope

Adrian K. Almquist, Irvin F. Goldenberg, Simón Milstein et al. · New England Journal of Medicine · 1989 · 655 citations

Medicine, Cardiology, Electrodiagnostic Medicine +8

Evaluation and outcome of emergency room patients with transient loss of consciousness

Susan Day, E. Francis Cook, H. Harris Funkenstein et al. · The American Journal of Medicine · 1982 · 602 citations

Health Professions, Emergency Medical Services, Emergency Medicine +11