@article{ref1,
title="Self-poisoning with follow-up considerations",
journal="Suicide",
year="1975",
author="Lonnqvist, J. K. and Niskanen, P. and Achté, Kalle A. and Ginman, L.",
volume="5",
number="1",
pages="39-46",
abstract="One hundred patients who in 1963 had attempted self-poisoning and were subsequently admitted to the intoxication ward of a psychiatric hospital were studied twice: immediately after the attempted self-poisoning and 8 years after the attempt. It was found that within the follow-up period a total of nine patients had died, four of whom had committed suicide. The risk of suicide per years is .5%. According to the literature the range of the annual suicide risk is .9% to 2.5%.",
language="",
issn="0360-1390",
doi="",
url="http://dx.doi.org/"
}