@article{ref1,
title="CDC recommendations for a community plan for the prevention and containment of suicide clusters",
journal="MMWR: Morbidity and mortality weekly report",
year="1988",
author="Steward, J. A. and Mercy, James A. and O'Carroll, Patrick W.",
volume="37",
number="Suppl 6",
pages="1-12",
abstract="Abstract unavailable.",
language="en",
issn="0149-2195",
doi="",
url="http://dx.doi.org/"
}