@inbook{1195604551, author={José Daniel Marroquín Reyes and Omar David Borjas Almaguer and Eduardo Sánchez Cortés and Ylse Gutiérrez Grobe and Nancy Edith Aguilar Olivos}, editor={Nahum, Méndez-Sánchez}, title={Principales aplicaciones del ultrasonido endoscópico en gastroenterología}, booktitle={Gastroenterología, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicina.mhmedical.com/content.aspx?aid=1195604551} }