@article{ref1,
title="Golf related head injuries in children",
journal="British medical journal: BMJ",
year="1991",
author="Smith, R. A. and Ling, S. and Alexander, F. W.",
volume="302",
number="6791",
pages="1505-1506",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}