@inbook{1118116916,
author={David L. Carr-Locke, MA, MD, DRCOG, FRCP},
editor={Greenberger, Norton J. and Blumberg, Richard S. and Burakoff, Robert},
title={Colangiopancreatografía endoscópica retrógrada (ERCP)},
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=1118116916}
}