@article{ref1,
title="Safety of swimming for very young children",
journal="JAMA journal of the American Medical Association",
year="1958",
author="No Author(s) Listed, ",
volume="167",
number="5",
pages="670-670",
abstract="<p>[Abstract unavailable]  Keywords: Drowning; Drowning Prevention; Water Safety </p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}