@article{ref1,
title="The Later Effects of Gas Poisoning",
journal="Lancet",
year="1922",
author="Sandall, TE",
volume="2",
number="",
pages="857-859",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}