@article{ref1,
title="A 5 year follow-up study of 237 cases of attempted suicide",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1976",
author="van Tol, D.",
volume="120",
number="19",
pages="931-936",
abstract="<p>[Abstract unavailable]</p> <p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}