title: Head-up tilt testing. The balance of evidence.
authors.forename: A D
authors.initials: AD
authors.lastname: Hargreaves
authors.forename: O
authors.initials: O
authors.lastname: el Hag
authors.forename: N A
authors.initials: NA
authors.lastname: Boon
mesh_terms: D000328:Adult; D001919:Bradycardia / Q000150:complications*; D004562:Electrocardiography; D006801:Humans; D007022:Hypotension / Q000150:complications*; D008297:Male; D011187:Posture / Q000502:physiology*; D012008:Recurrence; D013575:Syncope / Q000209:etiology*; D013577:Syndrome