@article{ref1,
title="Broken necks in passengers in London taxi accidents",
journal="British medical journal (clinical research edition)",
year="1986",
author="Richards, P. G. and Crockard, H. A.",
volume="292",
number="6530",
pages="1239-1239",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0267-0623",
doi="",
url="http://dx.doi.org/"
}