@article{ref1,
title="Osteoporosis. Epidemiology, etiology, diagnosis, prevention",
journal="Revue du praticien, La",
year="2000",
author="Rohart, C. and Benhamou, C. L.",
volume="50",
number="1",
pages="85-92",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0035-2640",
doi="",
url="http://dx.doi.org/"
}