Edward Nast

Quality, not volume, determines outcome of coronary artery bypass surgery in a university-based community hospital network

Journal of Thoracic and Cardiovascular Surgery · 2012 · 49 citations

Errors in pressure gradient measurement by continuous wave Doppler ultrasound: type, size and age effects in bioprosthetic aortic valves

Journal of the American College of Cardiology · 1991 · 30 citations