@article{ref1,
title="Level of supervision of young children while in bathtubs",
journal="Ambulatory pediatrics",
year="2004",
author="Kawato, Hitoshi and Hitosugi, Masahito and Nagai, Tomonori and Tokudome, S.",
volume="4",
number="6",
pages="521; author reply 521-521; author reply 521",
abstract="Abstract unavailable.",
language="",
issn="1530-1567",
doi="10.1367/1539-4409(2004)4<521a:LTTE>2.0.CO;2",
url="http://dx.doi.org/10.1367/1539-4409(2004)4<521a:LTTE>2.0.CO;2"
}