The value of the electro-cardiogram in the immediate postoperative period.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D011184:Postoperative Period; D013514:Surgical Procedures, Operative / Q000150:complications*
ARRHYTHMIA/diagnosis; CORONARY DISEASE/diagnosis; ELECTROCARDIOGRAPHY; SURGERY, OPERATIVE/complications