@article{ref1,
title="Obsessive-compulsive disorder following bilateral globus pallidus infarction",
journal="Biological psychiatry",
year="1997",
author="Rodrigo Escalona, P. and Adair, J. C. and Roberts, B. B. and Graeber, D. A.",
volume="42",
number="5",
pages="410-412",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0006-3223",
doi="10.1016/s0006-3223(97)00262-x",
url="http://dx.doi.org/10.1016/s0006-3223(97)00262-x"
}