title: Evaluation of the anatomy of congenitally malformed aortic valves by orifice-view aortography.
mesh_terms: D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000000981:diagnostic imaging*; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging; D002648:Child; D017023:Coronary Angiography; D006349:Heart Valve Diseases / Q000145:classification / Q000151:congenital* / Q000000981:diagnostic imaging; D006801:Humans