@article{ref1,
title="Compressed-air illness on tyneside",
journal="Lancet",
year="1953",
author="McCallum, R. I. and Walder, D. N.",
volume="1",
number="6758",
pages="464-467",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}