@article{ref1,
title="Standards of fitness among drivers of commercial vehicles; a sociomedical investigation based on wartime records of civilian medical boards",
journal="British medical journal: BMJ",
year="1955",
author="Webb, J.",
volume="1",
number="4912",
pages="515-517",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}