@article{ref1,
title="Risk of suicide related to income level in mental illness [6] (multiple letters)",
journal="British medical journal international edition",
year="2001",
author="Timonen, M. and Viilo, K. and Hakko, H. and Vaisanen, E. and Räsänen, P. and Särkioja, T. and Razum, O. and Swamy, L.",
volume="323",
number="7306",
pages="232-233",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8146",
doi="",
url="http://dx.doi.org/"
}