1. Faculty of Medicine McGill University Montreal QC Canada
2. Department of Endocrinology Montreal Children’s Hospital McGill University Health Center Montreal QC Canada
3. Chronic Pain Unit Department of Anesthesia Clínica Las Condes Santiago Chile
4. School of Medicine Fundación Universitaria de Ciencias de la Salud (FUCS) Bogotá Colombia
5. Department of Pediatric Anesthesia Edwards Family Interdisciplinary Centre for Chronic Pain Montreal Children’s Hospital McGill University Health Center Montreal QC Canada
6. Department of Anesthesia Department of Anesthesia, Pain & Palliative Care Los Cobos Medical Center Hospital Universitario de la Samaritana Bogotá Colombia
7. The Alan Edward Centre for Research on Pain McGill University Montreal QC Canada