echocardiography: diastolic early peak flow of prosthetic aortic valve at end of expiration
echocardiography: diastolic early peak flow of prosthetic aortic valve at end of expiration
echocardiography: diastolic early peak flow of prosthetic aortic valve at end of expiration (procedure)
echocardiography: diastolic early peak flow of prosthetic aortic valve at end of expiration (procedure)