Doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at rest
doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at rest
Doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at rest (procedure)
doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at rest (procedure)