@article{ref1,
title="Drowning mortality in Los Angeles County",
journal="JAMA journal of the American Medical Association",
year="1989",
author="Cooper, Sharon P. and Griffith, JA",
volume="261",
number="8",
pages="1154-1154",
abstract="Abstract unavailable.",
language="",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}