1. University of Melbourne, Parkville, Australia
2. University of Calgary, Calgary, Alberta, Canada
3. Toronto Rehabilitation Institute, Toronto, Ontario, Canada
4. FIFA Medical Assessment and Research Center and Schulthess Clinic, Zurich, Switzerland
5. International Ice Hockey Federation, Hockey Canada, and Ottawa Sport Medicine Centre, Ottawa, Ontario, Canada
6. International Rugby Board, Dublin, Ireland
7. Emerson Hospital, Concord, MA