1. School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
2. Steroid and Immunobiochemistry Laboratory, Canterbury Health Laboratories, Christchurch, New Zealand
3. Department of Maths and Statistics, University of Canterbury, Christchurch, New Zealand
4. Institute of Sport and Recreation Research New Zealand, AUT University, Auckland, New Zealand
5. Department of Biological Sciences, University of Canterbury, Christchurch, New Zealand
6. Department of Life Sciences, University of Derby, Derby, UK