@article{ref1,
title="Progress in identifying risk and protective factors in older suicidal adults",
journal="American journal of geriatric psychiatry",
year="2006",
author="Pearson, Jane L.",
volume="14",
number="9",
pages="721-723",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1064-7481",
doi="10.1097/01.JGP.0000235867.63255.0c",
url="http://dx.doi.org/10.1097/01.JGP.0000235867.63255.0c"
}