1. Orthopeadic Research Laboratory Division of Orthopedic Surgery McGill University Montreal QC Canada
2. McGill Scoliosis and Spine Research Group Montreal QC Canada
3. Alan Edwards Centre for Research on Pain Montreal QC Canada
4. Integrated Program in Neuroscience McGill University Montreal QC Canada
5. Department of Anesthesiology McGill University Montreal QC Canada
6. Department of Pharmacology and Therapeutics Faculty of Medicine McGill University Montreal QC Canada