Combined head-up tilt and lower body suction: A test of orthostatic tolerance

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

Autonomic failure: A textbook of clinical disorders of the autonomic nervous system

James F. Toole · Journal of the Neurological Sciences · 1993 · 288 citations

Life Sciences, Neurology, Physiology +15

Isoproterenol induction of vasodepressor-type reaction in vasodepressor-prone persons

Menashe B. Waxman, Louis Yao, Douglas Cameron et al. · The American Journal of Cardiology · 1989 · 258 citations

Life Sciences, Pharmacology, Physiology +15

Utility of upright tilt-table testing in the evaluation and management of syncope of unknown origin

Blair P. Grubb, Peter N. Temesy‐Armos, Harry Hahn et al. · The American Journal of Medicine · 1991 · 232 citations

Medicine, Neurology, Physical Medicine +5

Vasovagal reactions may occur after orthotopic heart transplantation

Adam Fitzpatrick, Nicolas Banner, Alfred B. Cheng et al. · Journal of the American College of Cardiology · 1993 · 219 citations

Medicine, Cardiology, Surgery +10