@article{ref1,
title="Severe injuries of the upper end of the humerus",
journal="Injury",
year="1974",
author="Mills, K. L.",
volume="6",
number="1",
pages="13-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}