@article{ref1,
title="The challenge of drowning prevention",
journal="Injury prevention",
year="1997",
author="Pless, Ivan Barry",
volume="3",
number="4",
pages="237-238",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1353-8047",
doi="",
url="http://dx.doi.org/"
}