@article{ref1,
title="Suicide by the elderly",
journal="American journal of public health",
year="1992",
author="Hochbaum, G. M.",
volume="82",
number="8",
pages="1175-1175",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}