title: THE VALSALVA MANEUVER: A VERSATILE CLINICAL TOOL.
mesh_terms: D001775:Blood Circulation; D006328:Cardiac Catheterization; D003933:Diagnosis; D006801:Humans; D010808:Physical Examination; D010827:Physiology; D014636:Valsalva Maneuver
keywords: BLOOD CIRCULATION; DIAGNOSIS; HEART CATHETERIZATION; PHYSICAL EXAMINATION; PHYSIOLOGY; VALSALVA'S MANEUVER