@inbook{1173715582, author={Cindy M. Barter and Laura Dunne and Carla Jardim}, editor={South-Paul, Jeannette E. and Matheny, Samuel C. and Lewis, Evelyn L.}, title={Abdominal Complaints}, booktitle={CURRENT Diagnosis & Treatment: Family Medicine, 5e}, publisher={McGraw Hill}, address={New York, NY}, year={2020}, url={accessmedicine.mhmedical.com/content.aspx?aid=1173715582} }