@article{ref1,
title="Blood-alcohol levels: show me the evidence",
journal="CMAJ : Canadian Medical Association journal",
year="2002",
author="Emson, H. E.",
volume="166",
number="9",
pages="1131-2; author reply 1132, 1134",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}