Skip to main content
. 2021 Nov 23;7:39. doi: 10.1186/s40959-021-00124-9

Fig. 1.

Fig. 1

A Baseline (pre-treatment) ECG: normal sinus rhythm, left ventricular hypertrophy by voltage criteria, QTc 433 ms. B ECG on day + 18 of ATRA/ATO regimen: normal sinus rhythm, left ventricular hypertrophy, QTc 448 ms, diffuse ST segment elevation, PR depression (arrows)