1. Department of Experimental Surgery McGill University Montreal Quebec Canada
2. Department of Clinical Research Shriners Hospitals for Children Canada Montreal Quebec Canada
3. Faculty of Medicine McGill University Montreal Quebec Canada
4. Chronic Pain Services Montreal Children’s Hospital Montreal Quebec Canada
5. Department of Anesthesia McGill University Montreal Quebec Canada
6. Department of Pediatric Orthopedics McGill University Montreal Quebec Canada
7. Research Institute McGill University Health Centre Montreal Quebec Canada