Monitoring of ambulance patients by radio telemetry.
D000552:Ambulances; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D004562:Electrocardiography; D004636:Emergency Service, Hospital; D006801:Humans; D008722:Methods; D009203:Myocardial Infarction / Q000628:therapy*; D013686:Telemetry / Q000295:instrumentation*