Quadricuspid aortic valve diagnosed by transesophageal echocardiography.
Georgeson
S
S
Mulhenberg Regional Medical Center, Plainfield, NJ, USA.
Neibart
R M
RM
D000368:Aged; D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging* / Q000601:surgery; D017548:Echocardiography, Transesophageal; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male