echocardiography: systolic flow velocity V1/V2 ratio of prosthetic pulmonary valve at end of inspiration
echocardiography: systolic flow velocity v1/v2 ratio of prosthetic pulmonary valve at end of inspiration
prosthetic pulmonary valve systolic flow velocity V1/V2 ratio at end of inspiration
prosthetic pulmonary valve systolic flow velocity v1/v2 ratio at end of inspiration