@article{ref1,
title="Incidence of hip fracture: an Italian survey",
journal="Osteoporosis international",
year="1993",
author="Mazzuoli, G. F. and Gennari, C. and Passeri, M. and Celi, F. S. and Acca, M. and Camporeale, A. and Pioli, G. and Pedrazzoni, M.",
volume="3",
number="Suppl 1",
pages="8-9",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0937-941X",
doi="",
url="http://dx.doi.org/"
}