@article{ref1,
title="Swimming pool immersion accidents: analysis from Brisbane drowning study",
journal="Medical journal of Australia",
year="1977",
author="Pearn, J. H. and Nixon, J.",
volume="1",
number="13",
pages="432-&",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}