@article{ref1,
title="Monthly patterns of suicide and mental illness",
journal="Diseases of the nervous system",
year="1969",
author="Sanborn, D. E. and Casey, T. M. and Niswander, G. D.",
volume="30",
number="8",
pages="551-552",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0012-3714",
doi="",
url="http://dx.doi.org/"
}