1. Spinal Cord Injury Unit, Medical Specialties; Azienda Ospedaliero-Universitaria Pisana (AOUP); Pisa Italy
2. Palliative and Supportive Care Service; Lausanne University Hospital and University of Lausanne; Lausanne Switzerland
3. Tizard Centre; University of Kent; Canterbury UK
4. Ricerche Nuove; Pisa Italy
5. Panel Physicians' Association Schleswig-Holstein; Bad Segeberg Germany
6. Malteser Service Center; Koln Germany
7. Queen Square Centre for Neuromuscular Diseases; London UK
8. Department of Mental Health; Azienda USL Toscana Nordovest; Pisa Italy