@article{ref1,
title="Some causes of injury at sports and games",
journal="Medical world",
year="1948",
author="Lovelock, J. E.",
volume="68",
number="1",
pages="8-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7621",
doi="",
url="http://dx.doi.org/"
}