title: Heads down: flat positioning improves blood flow velocity in acute ischemic stroke.
authors.forename: Wladimir K de
authors.initials: WK
authors.lastname: Paula
mesh_terms: D001921:Brain / Q000098:blood supply / Q000503:physiopathology; D002545:Brain Ischemia / Q000503:physiopathology / Q000628:therapy*; D002536:Cerebral Arteries / Q000502:physiology / Q000503:physiopathology; D002560:Cerebrovascular Circulation / Q000502:physiology*; D018475:Head-Down Tilt / Q000009:adverse effects* / Q000502:physiology*; D006801:Humans; D019586:Intracranial Hypertension / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control; D020521:Stroke / Q000503:physiopathology / Q000628:therapy*