@article{ref1,
title="Swimming pool fencing at last",
journal="New Zealand medical journal",
year="1987",
author="Hassall, Ian B.",
volume="100",
number="833",
pages="637-637",
abstract="[The publisher has not provided an abstract for this article.]  Keywords: Drowning; Drowning prevention",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}