Ambulatory electrocardiographic monitoring.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D010138:Pacemaker, Artificial; D012890:Sleep; D013610:Tachycardia / Q000175:diagnosis