@inbook{1118114464, author={John R. Saltzman, MD and John M. Poneros, MD}, editor={Greenberger, Norton J. and Blumberg, Richard S. and Burakoff, Robert}, title={Reflujo gastroesofágico}, booktitle={Diagnóstico y tratamiento en gastroenterología, hepatología y endoscopia}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accessmedicina.mhmedical.com/content.aspx?aid=1118114464} }