@article{ref1,
title="Suicide and attempted suicide among the aged",
journal="Canadian Medical Association journal",
year="1977",
author="Sendbuehler, J. M.",
volume="117",
number="5",
pages="418-419",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}