@inbook{1197504172,
author={Edward Lew},
editor={Friedman, Sonia and Blumberg, Richard S. and Saltzman, John R.},
title={Síndrome de Zollinger-Ellison (gastrinoma)},
booktitle={Greenberger. Diagnóstico y tratamiento en gastroenterología, hepatología y endoscopia, 4e},
publisher={McGraw Hill Education},
address={New York, NY},
year={2022},
url={accessmedicina.mhmedical.com/content.aspx?aid=1197504172}
}