@inbook{55942954,
author={Warren P. Bishop},
editor={Bishop, Warren P.},
title={Chapter 22. Polyps and Tumors of the Intestines},
booktitle={Pediatric Practice: Gastroenterology},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2010},
url={accesspediatrics.mhmedical.com/content.aspx?aid=55942954}
}