title: Temporary transvenous pacemaker monitoring using simultaneous endocardial and surface electrocardiograms. Technique and clinical applications.
mesh_terms: D004562:Electrocardiography; D004699:Endocardium / Q000502:physiology; D006801:Humans; D008722:Methods; D008991:Monitoring, Physiologic; D010138:Pacemaker, Artificial; D013686:Telemetry