Two-dimensional echocardiographic features of Björk-Shiley aortic prosthetic valve dehiscence.
D000293:Adolescent; D001021:Aortic Valve; D004452:Echocardiography; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D013529:Surgical Wound Dehiscence / Q000175:diagnosis*