@article{ref1,
title="Minimizing the risks of swimming",
journal="Public health reports (1974)",
year="1985",
author="Stenvig, T. E.",
volume="100",
number="4",
pages="355-355",
abstract="unavailable.  Keywords: Drowning; Drowning Prevention; Water Safety",
language="en",
issn="0033-3549",
doi="",
url="http://dx.doi.org/"
}