@article{ref1,
title="Renal dialysis and suicide: occurrence in Switzerland and in Europe",
journal="Comprehensive psychiatry",
year="1980",
author="Haenel, T. and Brunner, F. and Battegay, R.",
volume="21",
number="2",
pages="140-145",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}