@inbook{1120256171,
author={Juan Pablo Pantoja Millán and Andrea Dávila Cervantes},
editor={Méndez-Sánchez, Nahum and Esquivel, Misael Uribe},
title={Obstrucción intestinal e íleo},
booktitle={Gastroenterología, 2e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2019},
url={accessmedicina.mhmedical.com/content.aspx?aid=1120256171}
}