a The Department of Health and Technique, Zuyd University of Applied Sciences
b The Centre of Expertise in Life Sciences
c The Research Centre Autonomy and Participation for People with Chronic Illnesses, Zuyd University, Heerlen
d The Care and Public Health Institute
e Department of Rehabilitation, Maastricht University, Maastricht, The Netherlands
f Department of Pain Management, Berufsgenossenschaftliches Universitätsklinikum Bergmannsheil GmbH Bochum, Ruhr-University, Bochum
g Department of Neurology, Duesseldorf University Hospital, Duesseldorf, Germany
h Oxford Centre for Enablement, Oxford, UK
Correspondence to Andreas Stefan Rothgangel, M.Sc, Department of Health and Technique, Zuyd University, Nieuw Eyckholt 300, 6419 DJ Heerlen, The Netherlands Tel: +31 45 4006371; fax: +31 45 4006369; e-mail: [email protected]
Received November 5, 2010
Accepted December 27, 2010