National collaborators:
Professor Kristian Steengaard Pedersen, Dept of Rheumatology, Aarhus Sygehus
Professor Peter Svensson, Royal Dental College, University of Aarhus
Professor Anders Fuglsang-Frederiksen, Dept of Neurophysiology, Aarhus Sygehus
Professor Raben Rosenberg, Psychiatric Hospital in Risskov
Professor Per Vestergaard, Psychiatric Hospital in Risskov
Professor Carsten Gyldensted, Dept of Neuroradiology, Aarhus Sygehus
Professor Hendrik Vilstrup, Dept of Medicine, Aarhus Sygehus
Professor Else Tønnesen, Dept of Anaesthesiology, Aarhus Sygehus
Ass. Professor Per Fink, Research Unit for Functional Disorders, Aarhus Sygehus
Professor Lars Arendt-Nielsen, University of Aalborg
Professor Tom Bendix, University of Southern Denmark
Professor Søren Sindrup, Dept of Neurology, Odense University Hospital
Professor Henrik Hehlet, Rigshospitalet
International collaborators:
Professor Ralf Baron, University of Kiel, Germany
Dr Jörn Schatschneider, University of Kiel, Germany
Dr Gunnar Wasner, University of Kiel, Germany
Dr Christine Sang, Harvard University, USA
Dr Nadine Attal Paris, France
Dr Ellen Jørum, Norway
Dr Audun Stubhaug, Norway
Dr Per Hansson, Sweden
Dr Eija Kalso, Finland