@inbook{1211981363,
author={David Brumbaugh and Glenn T. Furuta and Edward J. Hoffenberg and Gregory E. Kobak and Robert E. Kramer and Nathalie Nguyen and Seth Septer and Mary Shull and Jason Soden and Thomas Walker},
editor={Bunik, Maya and Levin, Myron J. and Abzug, Mark J. and Schreiner, Teri L.},
title={Gastrointestinal Tract},
booktitle={Current Diagnosis &amp; Treatment: Pediatrics, 27<sup>th</sup> Edition},
publisher={McGraw Hill},
address={New York, NY},
year={2025},
url={accessmedicine.mhmedical.com/content.aspx?aid=1211981363}
}