@inbook{1179735231, author={Bryan L. Love}, editor={Sutton, S. Scott}, title={Upper Gastrointestinal Disorders}, booktitle={McGraw Hill’s NAPLEX® Review Guide, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2020}, url={accesspharmacy.mhmedical.com/content.aspx?aid=1179735231} }