- HPI: Elderly woman w/ midsternal chest pain x 2 hr
- Cath: 95% thrombotic lesion of the ostial RCA
- Key ECG: excessively discordant STE in II, III, aVF, as well as V4-V6; Reciprocal excessively discordant STD in I and aVL; concordant STD in V2
- Link to full case @ Dr. Smith’s ECG Blog: 2019-04-25