@article{ref1,
title="Suicide risk is increased in stroke",
journal="BMJ",
year="1998",
author="",
volume="316",
number="7139",
pages="D-D",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="",
url="http://dx.doi.org/"
}