[Overnight electrocardiogram and telemeter].
D000328:Adult; D000368:Aged; D004562:Electrocardiography / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D013637:Tape Recording; D013686:Telemetry / Q000295:instrumentation*