@article{ref1,
title="Certification of cause of death in patients dying soon after proximal femoral fracture. Postmortem examination should always be carried out for deaths due to trauma",
journal="British medical journal: BMJ",
year="1996",
author="Roberts, I. S. and Benbow, E. W.",
volume="313",
number="7061",
pages="879; author reply 879-80",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}