Operative results in aortic valve surgery.
D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D000082882:Bicuspid Aortic Valve Disease; D006348:Cardiac Surgical Procedures; D006330:Heart Defects, Congenital; D006349:Heart Valve Diseases; D013903:Thoracic Surgery
AORTIC STENOSIS; AORTIC VALVE DISEASES; HEART SURGERY