@article{ref1,
title="Prevention of suicide. The Swedish PTD Committee",
journal="Lancet",
year="1992",
author="Rutz, W. and Wålinder, J. and Eberhard, G. and von Knorring, Anne-Liis and von Knorring, L. and Wistedt, B. and Aberg-Wistedt, Anna",
volume="340",
number="8829",
pages="1233-1234",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}