@article{ref1,
title="Dashboard fracture of patella",
journal="British medical journal: BMJ",
year="1954",
author="Smillie, I. S.",
volume="2",
number="4881",
pages="203-205",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}