@article{ref1,
title="Elderly suicide prevention in East Asia",
journal="International journal of geriatric psychiatry",
year="2003",
author="Chiu, H. F. K. and Takahashi, Y. and Suh, G. H.",
volume="18",
number="11",
pages="973-976",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0885-6230",
doi="10.1002/gps.923",
url="http://dx.doi.org/10.1002/gps.923"
}