CORONARY PERFUSION IN THE SURGERY OF THE AORTIC VALVE.
D000790:Angiocardiography; D001021:Aortic Valve; D006348:Cardiac Surgical Procedures; D003331:Coronary Vessels; D004562:Electrocardiography; D006349:Heart Valve Diseases; D006801:Humans; D010477:Perfusion; D013903:Thoracic Surgery
ANGIOCARDIOGRAPHY; CORONARY VESSELS; ELECTROCARDIOGRAPHY; HEART SURGERY; HEART VALVE DISEASES; PERFUSION