@inbook{1127924302, author={James V. Ritchie and Michael L. Juliano and R. Jason Thurman}, editor={Knoop, Kevin J. and Stack, Lawrence B. and Storrow, Alan B. and Thurman, R. Jason}, title={ECG ABNORMALITIES}, booktitle={The Atlas of Emergency Medicine, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={accessmedicine.mhmedical.com/content.aspx?aid=1127924302} }