1. Department of Physical Therapy and Athletic Training, Doisy College of Health Sciences, Saint Louis University, Saint Louis, MO, USA
2. Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Canada
3. Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Canada
4. Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
5. Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Canada
6. McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Canada
7. Tampere Research Center of Sport Medicine, UKK Institute, Tampere, Finland