Fig. 1

ECG during admission and on the 11th day: a ECG at admission showed ST-segment elevation in II/III/AVF and V2-V6 leads; b ECG on the 11th day after admission showed recession of ST-segment and new-onset atrial fibrillation
ECG during admission and on the 11th day: a ECG at admission showed ST-segment elevation in II/III/AVF and V2-V6 leads; b ECG on the 11th day after admission showed recession of ST-segment and new-onset atrial fibrillation