@article{ref1,
title="Practice guideline for the assessment and treatment of patients with suicidal behaviors",
journal="American journal of psychiatry",
year="2003",
author="",
volume="160",
number="11 Suppl",
pages="1-60",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}