title: Congenital aortic stenosis resulting from a unicommisssural valve. Clinical and anatomic features in twenty-one adult patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000002:abnormalities* / Q000473:pathology; D001024:Aortic Valve Stenosis / Q000151:congenital* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology; D001794:Blood Pressure; D002302:Cardiac Output; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010210:Papillary Muscles / Q000473:pathology; D010701:Phonocardiography; D011859:Radiography