@article{ref1,
title="Sport and safety",
journal="CMAJ : Canadian Medical Association journal",
year="1992",
author="Foster, Joshua D.",
volume="146",
number="6",
pages="818-818",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}