@article{ref1,
title="Falls and fractures",
journal="Nippon Ronen Igakkai Zasshi",
year="2013",
author="Hosoi, Takayuki",
volume="50",
number="1",
pages="36-39",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0300-9173",
doi="",
url="http://dx.doi.org/"
}