@inbook{57462116,
author={Christopher P. Martin and Robert L. Talbert},
title={Section 5. Gastroenterology},
booktitle={Pharmacotherapy Bedside Guide},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2013},
url={accesspharmacy.mhmedical.com/content.aspx?aid=57462116}
}