@article{ref1,
title="Unnecessary skiing injuries",
journal="British medical journal: BMJ",
year="1979",
author="Robak, R. and Benjamin, A.",
volume="1",
number="6169",
pages="1017-1017",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}