Doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at end of inspiration
doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at end of inspiration
Doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at end of inspiration
doppler echocardiography: left ventricular cardiac output of prosthetic aortic valve at end of inspiration