This was recorded at a lecture I gave at Controversies and Consensus in Emergency Medicine in Northamptom MA.

This newly posted lecture is more up to date than this one which has been up for a while: 

One hour lecture on Subtle ECG Findings of Coronary Occlusion.  However, it is not quite as nicely produced.

As you watch this, remember that these are not missed STEMIs, rather these are missed opportunities to save myocardium!!