@article{ref1,
title="Surgery in wounds caused by the horns of bulls",
journal="Anales de la Real Academia Nacional de Medicina",
year="1984",
author="Fernández Zumel, M.",
volume="101",
number="3",
pages="375-396",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-0634",
doi="",
url="http://dx.doi.org/"
}