1. Common electrocardiogram variations pre‐ and post‐marathon. Issue 10 (23rd August 2016) Authors: Martin‐Beaulieu, John P.; Myrick, Karen M.; Martin, Thomas; Pata, Rachel W.; Feinn, Richard S. Journal: Clinical case reports Issue: Volume 4:Issue 10(2016) Page Start: 944 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗