Demand pacing and carotid sinus syncope.
D000368:Aged; D006328:Cardiac Catheterization; D002346:Carotid Sinus; D004562:Electrocardiography; D005260:Female; D006801:Humans; D002546:Ischemic Attack, Transient / Q000628:therapy*; D009422:Nervous System Diseases / Q000150:complications; D010138:Pacemaker, Artificial; D012018:Reflex; D013575:Syncope / Q000628:therapy*