- Correspondence to Dr Carolyn A Emery, Sport Injury Prevention Research Centre, Faculty of Kinesiology and Departments of Pediatrics and Community Health Sciences, Cumming School of Medicine, University of Calgary, 2500 University Dr. NW, Calgary, Alberta T2N1N4, Canada;
- Accepted February 6, 2017
- First published March 2, 2017.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.