@article{ref1,
title="Why these divers died",
journal="Occupational health: a journal for occupational health nurses",
year="1976",
author="Swiss, M.",
volume="28",
number="7",
pages="343-347",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-7917",
doi="",
url="http://dx.doi.org/"
}