echocardiography: diastolic turbulence of prosthetic right atrioventricular valve
echocardiography: diastolic turbulence of prosthetic right atrioventricular valve
echocardiography: diastolic turbulence of prosthetic right atrioventricular valve (procedure)
echocardiography: diastolic turbulence of prosthetic right atrioventricular valve (procedure)