1. Rehabilitation Sciences Institute, University of Toronto, Toronto, Ontario, Canada
2. Department of Physical Therapy, University of Toronto, Toronto, Ontario, Canada
3. Faculty of Health Sciences, Ontario Tech University, Oshawa, Ontario, Canada
4. Respiratory Therapy Department and Child Health Evaluative Sciences, Hospital for Sick Children, Toronto, Ontario, Canada
5. Complex Continuing Care, West Park Healthcare Centre, Toronto, Ontario, Canada
6. Respiratory Medicine, West Park Healthcare Centre, Toronto, Ontario, Canada
7. School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada