Fig. 2

12-Lead ECG at 10 min after onset of ST elevation: a DI-DIII, aVR, aVL, and aVF lead; b V1-V6 lead; c V1, V2, and right precordial leads (V₃R, V₄R, V₅R, and V₆R) showed ST elevation in DI, DII, aVF, and ST depression in V1, V2, aVR, and right precordial leads