Gregory Koshkarian

Multicenter, randomized, double-blind, placebo-controlled study on the effect of oral tolvaptan on left ventricular dilation and function in patients with heart failure and…

Journal of the American College of Cardiology · 2007 · 135 citations

Lack of effect of increased inspired oxygen concentrations on maximal exercise capacity or ventilation in stable heart failure

The American Journal of Cardiology · 1999 · 21 citations