TREATMENT OF CARDIAC FAILURE FROM AORTIC VALVE DISEASE WITH A BALL-VALVE PROSTHESIS IN 13 PATIENTS.
D000293:Adolescent; D001021:Aortic Valve; D000082882:Bicuspid Aortic Valve Disease; D006348:Cardiac Surgical Procedures; D006330:Heart Defects, Congenital; D006333:Heart Failure; D006349:Heart Valve Diseases; D006350:Heart Valve Prosthesis; D006801:Humans; D013903:Thoracic Surgery
ADOLESCENCE; HEART FAILURE, CONGESTIVE; HEART SURGERY; HEART VALVE DISEASES; HEART VALVE PROSTHESIS