@article{ref1,
title="Injury with fracture of the frontal sinuses and the nose",
journal="Acta oto-rino-laringológica ibero-americana",
year="1972",
author="Rueda Cassola, S.",
volume="23",
number="6",
pages="947-960",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0001-6500",
doi="",
url="http://dx.doi.org/"
}