@article{ref1,
title="Evidence based policy for promoting cycle use in Britain",
journal="British medical journal: BMJ",
year="2000",
author="Sheikh, A. and Cook, A.",
volume="321",
number="7272",
pages="1351-1352",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}