title: Demand pacemaker for the treatment of carotid sinus syncope.
mesh_terms: D001794:Blood Pressure; D001919:Bradycardia / Q000150:complications; D002346:Carotid Sinus / Q000503:physiopathology*; D004562:Electrocardiography; D006327:Heart Block / Q000150:complications; D006801:Humans; D008297:Male; D008405:Massage; D008875:Middle Aged; D010138:Pacemaker, Artificial; D013575:Syncope / Q000628:therapy*