@inbook{55940001,
author={Sanjoy Banerjee},
editor={Bishop, Warren P.},
title={Chapter 1. Abdominal Pain},
booktitle={Pediatric Practice: Gastroenterology},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2010},
url={accesspediatrics.mhmedical.com/content.aspx?aid=55940001}
}