@article{ref1,
title="Pancreatic injuries",
journal="Revista Española de las Enfermedades del Aparato Digestivo",
year="1973",
author="De Juan y Martin, M.",
volume="39",
number="4",
pages="389-410",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-9437",
doi="",
url="http://dx.doi.org/"
}