@article{ref1,
title="Choice of routes for economic motoring",
journal="Health service journal",
year="1988",
author="Millar, A.",
volume="98",
number="5114",
pages="suppl 10-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0952-2271",
doi="",
url="http://dx.doi.org/"
}