aDepartment of Internal Medicine I, Klinikum Saarbrücken gGmbH, Winterberg 1, D-66119 Saarbrücken, Germany
bDepartment of Psychosomatic Medicine, Technische Universität München, Langerstr. 3, D-81675 München, Germany
cDepartment of Psychosomatic Medicine, MediClin Bliestal Clinics, D-66440 Blieskastel, Germany
dDepartment of Anaesthesiology, Intensive Care and Pain Therapy, Saarland University Hospital, D-66421 Hamburg/Saar, Germany
eDepartment of Neurology, University of Würzburg, Josef-Schneider-Str. 11, D-97080 Würzburg, Germany
*Corresponding author. Address: Department of Psychosomatic Medicine, Technische Universität München, Langerstr. 3, D-81675 München, Germany. Tel.: +49 681 9632020; fax: +49 681 9632022.
E-mail: [email protected], http://www.klinikum-saarbruecken.de/infozentrale/ergebnis.php3?abt=59
ARTICLE INFO
Article history:
Received November 21, 2008; Received in revised form April 15, 2009; Accepted May 12, 2009.