@article{ref1,
title="Physiology of drowning",
journal="Medical journal of Australia",
year="1972",
author="Ritchie, B. C.",
volume="2",
number="21",
pages="1187-1187",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}