@article{ref1,
title="Motorcycle messenger mania",
journal="British medical journal (clinical research edition)",
year="1987",
author="Cope, A. R. and Driscoll, P. R. and Skinner, D. V. and McLaughlan, C. A.",
volume="295",
number="6612",
pages="1560-1560",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0267-0623",
doi="",
url="http://dx.doi.org/"
}