This is a lecture for the journal Academic Emergency Medicine, which now publishes lectures that have been peer-reviewed. This is the second one they have published. Thanks to the publisher Wiley Blackwell for making this free to the public. It will also be on the front page of the journal at www.aemj.org

ECG Diagnosis of Acute STEMI-Equivalent in the Presence of Left Bundle Branch Block from Academic Emergency Medicine on Vimeo.