Fig. 1
Preoperative 12-lead electrocardiography of the patient, showing slight ischemic ST elevation in leads V1-3 and abnormal ST-T in leads aVL and V2-6
Fig. 1 | JA Clinical Reports
Preoperative 12-lead electrocardiography of the patient, showing slight ischemic ST elevation in leads V1-3 and abnormal ST-T in leads aVL and V2-6