@article{ref1,
title="A study of psychiatric inpatient suicides in Singapore",
journal="Singapore medical journal",
year="1988",
author="Lim, L. C. and Sim, L. P.",
volume="29",
number="2",
pages="141-144",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0037-5675",
doi="",
url="http://dx.doi.org/"
}