SEARCH Articles Figures Tables Electrocardiograph Electrocardiograph mortalities Electrocardiographic changes Electrocardiographic changes secondary to myocardial ischaemia Electrocardiographic pattern of injury ST-segment abnormalities Electrocardiographic pattern of ischaemia T-wave abnormalities Electrocardiographic pattern of necrosis abnormal Q wave Electrophysiologic Study Versus Electrocardiographic Electrophysiologic Study Versus Electrocardiographic Monitoring