@article{ref1,
title="Sports fitness and its relationship to sports injuries",
journal="British journal of sports medicine",
year="1977",
author="Miles, S.",
volume="11",
number="1",
pages="45-46",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0306-3674",
doi="",
url="http://dx.doi.org/"
}