@article{ref1,
title="Swimming programs for infants and toddlers",
journal="Pediatrics",
year="2002",
author="Gladish, Ken and Washington, R. L. and Bull, M. J.",
volume="109",
number="1",
pages="168-169",
abstract="unavailable.  Keywords: Drowning; Drowning Prevention; Water Safety",
language="en",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}