@article{ref1,
title="Suicide prevention",
journal="Hong Kong Practitioner",
year="1999",
author="Wong, C.K.",
volume="21",
number="7",
pages="332-353",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1027-3948",
doi="",
url="http://dx.doi.org/"
}