@inbook{1127552875, author={Randa Hilal-Dandan and Laurence L. Brunton}, title={Gastrointestinal Motility and Water Flux; Emesis; Biliary and Pancreatic Disease}, booktitle={Goodman and Gilman's Manual of Pharmacology and Therapeutics, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={hemonc.mhmedical.com/content.aspx?aid=1127552875} }