@article{ref1,
title="Comparative circulation studies of diving and asphyxia",
journal="Advances in experimental medicine and biology",
year="1972",
author="Elsner, R.",
volume="22",
number="",
pages="69-80",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-2598",
doi="",
url="http://dx.doi.org/"
}