II. Resources: Web
- Dr. Smith's ECG Blog (Hennepin County Medical Center Emergency Medicine)
- Dr. Amal Mattu's EKG of the Week (University Maryland Emergency Medicine)
- University Utah ECG Learning Center
- Fawnshawe College Basic EKG Interpretation
III. Resources: Books
- Wagner (2013) Marriott's Electrocardiography, W&W
- Grauer (2011) ECG - Pocket Brain Essentials (5th edition)
- O'Keefe (2008) Complete Guide to ECGs