@article{ref1,
title="Fluoxetine and suicidal ideation",
journal="American journal of psychiatry",
year="1990",
author="Tollefson, G. D.",
volume="147",
number="12",
pages="1691-1693",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}