@article{ref1,
title="New inquiry launched into cot death",
journal="British medical journal: BMJ",
year="1994",
author="Warden, J.",
volume="309",
number="6968",
pages="1532-1532",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}