@article{ref1,
title="Impact of business cycles on US suicide rates, 1928-2007: Luo F, Florence CS, Quispe-Agnoli M, Ouyang L, Crosby AE. Am J Public Health 2011;101:1139-46",
journal="Journal of emergency medicine",
year="2011",
author="Harish, N.",
volume="41",
number="3",
pages="e344-e344",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0736-4679",
doi="10.1016/j.jemermed.2011.07.011",
url="http://dx.doi.org/10.1016/j.jemermed.2011.07.011"
}