@inbook{57313870,
author={Kanwal S. Chaudhry},
editor={Shah, Binita R. and Lucchesi, Michael and Amodio, John and Silverberg, Mark},
title={Chapter 15. Gastrointestinal Disorders},
booktitle={Atlas of Pediatric Emergency Medicine, 2e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2013},
url={accessemergencymedicine.mhmedical.com/content.aspx?aid=57313870}
}