1. Injury Prevention and Player Welfare, New Zealand Rugby, Wellington, New Zealand
2. Sports Performance Research Institute New Zealand, School of Sport and Recreation, Auckland University of Technology, Auckland, New Zealand
3. World Rugby House, Pembroke Street Lower, Dublin
4. College of Medicine & Health, University College Cork, Cork, Ireland
5. Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
6. Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
7. The Institute of Sport and Exercise Medicine, Stellenbosch University, Cape Town, South Africa
8. Centre of Health, Activity, Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, Newzeland