Aortic regurgitation due to aortic valve prolapse.
D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000503:physiopathology*; D001022:Aortic Valve Insufficiency / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D004452:Echocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D011391:Prolapse / Q000150:complications / Q000175:diagnosis