echocardiography: diastolic isovolumetric relaxation period of prosthetic tricuspid valve
echocardiography: diastolic isovolumetric relaxation period of prosthetic tricuspid valve
echocardiography: diastolic isovolumetric relaxation period of prosthetic tricuspid valve (procedure)
echocardiography: diastolic isovolumetric relaxation period of prosthetic tricuspid valve (procedure)