Monitoring of electrocardiograms in a coronary care unit by digital computer.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D003201:Computers; D003327:Coronary Disease / Q000451:nursing*; D004562:Electrocardiography; D006801:Humans; D007362:Intensive Care Units; D008991:Monitoring, Physiologic; D013597:Systems Analysis