1. From the: School of Nursing, University of British Columbia, Canada;
2. Centre for Health Services and Policy Research, University of British Columbia, Canada;
3. National Institute of Nursing Research, Maryland, USA;
4. Department of Physical Therapy, University of British Columbia, Canada;
5. The Running Clinic, Lac Beauport, Quebec, Canada;
6. Department of Physiotherapy, Podiatry, and Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Australia;
7. Australian Catholic University, Melbourne Australia.