@inbook{1151655437, author={Graciela Elia Castro Narro}, editor={Méndez-Sánchez, Nahum}, title={Gastritis}, booktitle={Gastroenterología, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicina.mhmedical.com/content.aspx?aid=1151655437} }