SUB-AORTIC MUSCULAR STENOSIS: A NEW SURGICAL TECHNIQUE FOR REPAIR.
D001024:Aortic Valve Stenosis; D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D003251:Constriction, Pathologic; D004562:Electrocardiography; D013523:Surgical Equipment; D013903:Thoracic Surgery
AORTIC VALVE STENOSIS; ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART SURGERY; SURGICAL EQUIPMENT