1. Department of Psychology, University of Guelph, Guelph
2. Department of Psychology and Centre for Pain Research, University of Bath, Bath, UK
3. Martin Luther University College, Waterloo
4. Departments of Anesthesiology and Pain Medicine, Psychiatry & Pediatrics, University of Alberta
5. Pediatric Chronic Pain Clinic, Stollery Children’s Hospital, Edmonton, AB, Canada
6. Pediatric Chronic Pain Program, McMaster Children’s Hospital
7. Department of Anesthesia, McMaster University, Hamilton, ON
8. Children’s Health Research Institute and Department of Pediatrics, Schulich School of Medicine and Dentistry, London, ON