@article{ref1,
title="Mental impairment caused by pain: behavioral indicators and cerebral correlates",
journal="Deutsche Medizinische Wochenschrift",
year="2008",
author="Lorenz, J. and Bingel, Ulrike",
volume="133",
number="Suppl 2",
pages="S32-5",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="10.1055/s-2008-1081069",
url="http://dx.doi.org/10.1055/s-2008-1081069"
}