@article{ref1,
title="Voluntary hyperventilation as a cause of needless drowning",
journal="West Virginia medical journal",
year="1972",
author="Snively, W. D. Jr and Thuerbach, J.",
volume="68",
number="6",
pages="153-157",
abstract="Abstract unavailable.",
language="",
issn="0043-3284",
doi="",
url="http://dx.doi.org/"
}