@article{ref1,
title="Ammonia attacks",
journal="British medical journal: BMJ",
year="1968",
author="Omsond, A. H. and Tallents, C. J.",
volume="3",
number="5620",
pages="740-740",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}