echocardiography: diastolic pressure half time of prosthetic mitral valve at end of expiration
echocardiography: diastolic pressure half time of prosthetic mitral valve at end of expiration
echocardiography: diastolic pressure half time of prosthetic mitral valve at end of expiration
echocardiography: diastolic pressure half time of prosthetic mitral valve at end of expiration