Another cause of severe aortic regurgitation: congenital quadricuspid aortic valve.
Ibrahim
I
Akin
Hüseyin
H
Ince
Christoph A
CA
Nienaber
D000328:Adult; D000792:Angiography; D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging; D001022:Aortic Valve Insufficiency / Q000150:complications* / Q000000981:diagnostic imaging / Q000209:etiology*; D017548:Echocardiography, Transesophageal; D005260:Female; D006801:Humans