@article{ref1,
title="Ascertainment of self-harm at general hospitals in Hong Kong",
journal="Asian journal of psychiatry",
year="2019",
author="Leung, Ming and Chow, Chun Bong and Ip, Patrick and Yip, Paul",
volume="42",
number="",
pages="1-9",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1876-2018",
doi="10.1016/j.ajp.2019.03.005",
url="http://dx.doi.org/10.1016/j.ajp.2019.03.005"
}