echocardiography: calculated diastolic mean flow gradient of prosthetic tricuspid valve at end of expiration
echocardiography: calculated diastolic mean flow gradient of prosthetic tricuspid valve at end of expiration
echocardiography: calculated diastolic mean flow gradient of prosthetic tricuspid valve at end of expiration (procedure)
echocardiography: calculated diastolic mean flow gradient of prosthetic tricuspid valve at end of expiration (procedure)