@article{ref1,
title="Accidental falls, injuries, osteoporosis",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1996",
author="Luukinen, H. and Koski, K. and Kivela, S. L.",
volume="112",
number="22",
pages="2157-2163",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}