@article{ref1,
title="Evidence that latitude is directly related to variation in suicide rates",
journal="Canadian journal of psychiatry, The",
year="2002",
author="Davis, George E. and Lowell, Walter E.",
volume="47",
number="6",
pages="572-574",
abstract="OBJECTIVE: To use available suicide-rate data from 20 countries to see patterns and relations more clearly. METHOD: We obtained raw suicide rates from the Organization for Economic Cooperation and Development (OECD) database from 1960 through 1997 and calculated averages and standard deviations. RESULTS: There is a positive linear relation between the variation in suicide rate and geographic latitude. CONCLUSIONS: The variation in light-dark cycles is superimposed upon human mood.<p /><p>Language: en</p>",
language="en",
issn="0706-7437",
doi="10.1177/070674370204700611",
url="http://dx.doi.org/10.1177/070674370204700611"
}