@article{ref1,
title="Enhancing the role of doctors in preventing suicide",
journal="Hong Kong medical journal",
year="2013",
author="Chan, S. and Lam, L. and Chiu, H.",
volume="19",
number="5",
pages="372-373",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1024-2708",
doi="",
url="http://dx.doi.org/"
}