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