@article{ref1,
title="Epidemiology of hip fracture: the MEDOS study. Mediterranean Osteoporosis Study",
journal="Osteoporosis international",
year="1996",
author="Lyritis, G. P.",
volume="6",
number="Suppl 3",
pages="11-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0937-941X",
doi="",
url="http://dx.doi.org/"
}