@article{ref1,
title="On loss of consciousness in underwater swimming",
journal="Svenska läkartidningen",
year="1962",
author="Arborelius, M.",
volume="59",
number="",
pages="2709-2715",
abstract="<p>[Abstract unavailable]  Keywords: Drowning; Drowning Prevention; Water Safety </p> <p>Language: sv</p>",
language="sv",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}