@article{ref1,
title="Rugby injuries",
journal="South African medical journal SAMJ",
year="1978",
author="Scheitzer, G.",
volume="54",
number="2",
pages="49-49",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}