@article{ref1,
title="Insomnia and suicide risk",
journal="Journal of neuropsychiatry and clinical neurosciences",
year="2009",
author="Mahgoub, Nahla A.",
volume="21",
number="2",
pages="232-233",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0895-0172",
doi="10.1176/appi.neuropsych.21.2.232",
url="http://dx.doi.org/10.1176/appi.neuropsych.21.2.232"
}