title: Syncope in the elderly patient.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001794:Blood Pressure / Q000187:drug effects; D002346:Carotid Sinus; D002560:Cerebrovascular Circulation; D005260:Female; D006801:Humans; D007547:Isosorbide / Q000494:pharmacology; D008405:Massage; D008487:Medical History Taking; D010808:Physical Examination; D013575:Syncope / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy
chemical_list: D007547:Isosorbide