1. Royal United Hospitals; Bath UK
2. University of the West of England; Bristol UK
3. Leiden University Medical Centre; Leiden The Netherlands
4. VU University Medical Centre; Amsterdam The Netherlands
5. Dutch National CRPS Patient Organization; Nijmegen The Netherlands
6. Balgrist University Hospital; Zurich Switzerland
7. University Medical Centre Mainz; Mainz Germany
8. DKD HELIOS Klinik; Wiesbaden Germany
9. Walton Centre NHS Foundation Trust and Pain Research Institute; University of Liverpool; Liverpool UK
10. Royal Devon & Exeter Hospital; Exeter UK
11. Department of Neurology; General Hospital Fürth; Fürth Germany
12. The Spinal Cord Injury Centre of Western Denmark; Viborg Regional Hospital; Viborg Denmark
13. Danish Pain Research Centre; Aarhus University Hospital; Aarhus Denmark
14. Rehabilitation Institute of Chicago; Chicago IL USA
15. Pomeranian Medical University; Szczecin Poland
16. Markham-Stouffville Hospital; Markham ON Canada
17. PARC (Promoting Awareness of RSD and CRPS in Canada); St. Catharines Canada
18. CSSS Pierre Boucher; Longueuil QC Canada
19. The George Washington University Hospital; Washington DC USA