@article{ref1,
title="Suicide risk factors in the elderly: An epidemiological study",
journal="Journal of geriatric psychiatry",
year="1991",
author="Blazer, D.",
volume="24",
number="2",
pages="175-190",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1414",
doi="",
url="http://dx.doi.org/"
}