@article{ref1,
title="Suicide in later life: a review and recommendations for prevention",
journal="Suicide and life-threatening behavior",
year="2001",
author="Conwell, Yeates",
volume="31",
number="Suppl",
pages="32-47",
abstract="Abstract unavailable.",
language="",
issn="0363-0234",
doi="",
url="http://dx.doi.org/"
}