Fang, B R Usefulness of head-up tilt test in the evaluation and management of unexplained syncope or pre-syncope. [electronic resource] - Japanese heart journal Sep 2000 - 623-31 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0021-4868 Standard No.: 10.1536/jhj.41.623 doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overAtenolol--therapeutic useChildChild, PreschoolFemaleHumansIsoproterenol--administration & dosageMaleMiddle AgedPostureSyncope--diagnosis