1. Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, Boston, Massachusetts, USA
2. Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
3. School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada
4. Physiotherapy, Ottawa Children's Treatment Center, Ottawa, Ontario, Canada
5. School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
6. Medical Imaging Department, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
7. Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada