echocardiography: diastolic isovolumetric relaxation period of prosthetic mitral valve with stress
echocardiography: diastolic isovolumetric relaxation period of prosthetic mitral valve with stress
echocardiography: diastolic isovolumetric relaxation period of prosthetic mitral valve with stress (procedure)
echocardiography: diastolic isovolumetric relaxation period of prosthetic mitral valve with stress (procedure)