@inbook{1120258055, author={Chris J. J. Mulder and Maarten Jacobs}, editor={Méndez-Sánchez, Nahum and Esquivel, Misael Uribe}, title={Esofagogastroduodenoscopia diagnóstica}, booktitle={Gastroenterología, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={accessmedicina.mhmedical.com/content.aspx?aid=1120258055} }