@article{ref1,
title="Diving and marine medicine review part I: diving physics and physiology",
journal="Journal of travel medicine",
year="1999",
author="Spira, A.",
volume="6",
number="1",
pages="32-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1195-1982",
doi="",
url="http://dx.doi.org/"
}