@inbook{1136857689, author={RACHEL RUSSO and ELEANOR CURTIS and AARON CARR}, editor={McElroy, Lisa M. and Webb, Travis P.}, title={Gastrointestinal Physiology}, booktitle={Surgery Review Illustrated, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={accesssurgery.mhmedical.com/content.aspx?aid=1136857689} }