@article{ref1,
title="A case of voluminous foreign body of the middle stage of the base of the skull",
journal="Acta chirurgica Belgica",
year="1961",
author="Boulvin, R. and Ghandi, ",
volume="60",
number="",
pages="833-842",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0001-5458",
doi="",
url="http://dx.doi.org/"
}