title: Understanding the structure of the unicuspid and unicommissural aortic valve.
authors.forename: Robert H
authors.initials: RH
authors.lastname: Anderson
mesh_terms: D000328:Adult; D001021:Aortic Valve / Q000002:abnormalities* / Q000033:anatomy & histology*; D006348:Cardiac Surgical Procedures / Q000379:methods; D015150:Echocardiography, Doppler; D017548:Echocardiography, Transesophageal; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D012680:Sensitivity and Specificity