@article{ref1,
title="Injuries in sports",
journal="Rinsho Geka",
year="1963",
author="Mizumachi, S.",
volume="18",
number="",
pages="863-869",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0386-9857",
doi="",
url="http://dx.doi.org/"
}