echocardiography: diastolic regurgitant velocity of prosthetic mitral valve at end of inspiration
echocardiography: diastolic regurgitant velocity of prosthetic mitral valve at end of inspiration
echocardiography: diastolic regurgitant velocity of prosthetic mitral valve at end of inspiration
echocardiography: diastolic regurgitant velocity of prosthetic mitral valve at end of inspiration