@article{ref1,
title="Smoke hoods in aeroplanes",
journal="British medical journal: BMJ",
year="1992",
author="Hill, I. R.",
volume="304",
number="6838",
pages="1326-1326",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}