The bradycardia, tachycardia, asystole syndrome: treatment by a pacemaker.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000628:therapy*; D001919:Bradycardia / Q000628:therapy*; D005260:Female; D006801:Humans; D010138:Pacemaker, Artificial; D013575:Syncope / Q000628:therapy*; D013610:Tachycardia / Q000628:therapy*