@article{ref1,
title="Towards evidence-based suicide prevention programs",
journal="Crisis",
year="2011",
author="Yip, Paul S. F.",
volume="32",
number="3",
pages="117-120",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0227-5910",
doi="10.1027/0227-5910/a000100",
url="http://dx.doi.org/10.1027/0227-5910/a000100"
}