Robert J. Bryg

Effect of aging on left ventricular diastolic filling in normal subjects

Robert J. Bryg, George A. Williams, Arthur J. Labovitz · The American Journal of Cardiology · 1987 · 309 citations

Normal Subjects, Heart Failure, Aging +9

Effect of passive tilt on sympathetic and parasympathetic components of heart rate variability in normal subjects

Tomas Vybiral, Robert J. Bryg, Michael Maddens et al. · The American Journal of Cardiology · 1989 · 183 citations

Hypertension, Autonomic System, Kinesiology +12

Quantitative evaluation of aortic insufficiency by continuous wave Doppler echocardiography

Arthur J. Labovitz, Robert P. Ferrara, Morton J. Kern et al. · Journal of the American College of Cardiology · 1986 · 112 citations

Quantitative Evaluation, Heart Failure, Radiology +13

Effects of transdermal scopolamine on heart rate variability in normal subjects

Tomas Vybiral, Robert J. Bryg, Michael Maddens et al. · The American Journal of Cardiology · 1990 · 89 citations

Normal Subjects, Electrophysiological Evaluation, Physiological Research +9

Left ventricular systolic and diastolic flow abnormalities determined by doppler echocardiography in obstructive hypertrophic cardiomyopathy

Robert J. Bryg, Anthony C. Pearson, George A. Williams et al. · The American Journal of Cardiology · 1987 · 84 citations

Cardiomyopathy, Heart Failure, Structural Heart Disease +10