@article{ref1,
title="Rugby Union football: a case study of a sport",
journal="Nursing [BT]",
year="1979",
author="Castledine, G.",
volume="",
number="4",
pages="170-173",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0142-0372",
doi="",
url="http://dx.doi.org/"
}