PMC8294952_01
The 12-lead ECG of our patient.
CRIPE2021-1798741.001.jpg
PMC8294952_01_CRIPE2021-1798741.001.jpg
fig1
His ECG (Figure 1) showed a sinus rate of 157 beats per minute with a QTc interval of 510 ms (age-specific reference: 381-447).