The three main coronary arteries branch superiorly to the atria and inferiorly to the ventricles; they end in broom-like arborisations, which penetrate the myocardium. 1 Because of ventricular ...
Department of Orthopaedic Surgery, Stanford University, Redwood City, California, USA Correspondence to Professor Marc R Safran, Department of Orthopaedic Surgery, Stanford University, 450 Broadway ...