1. Department of Paediatrics, Faculty of Medical Health Sciences University of Auckland Auckland New Zealand
2. Kidz First Centre for Youth Health Counties Manukau District Health Board Auckland New Zealand
3. Mater Young Adult Health Centre Brisbane Queensland Australia
4. Department of Psychological Medicine, Faculty of Medical Health Sciences University of Auckland Auckland New Zealand
5. Chronic Pain Service Counties Manukau District Health Board Auckland New Zealand
6. School of Counselling, Human Services and Social Work, Faculty of Education and Social Work University of Auckland Auckland New Zealand
7. School of Nursing, Faculty of Medical Health Sciences University of Auckland Auckland New Zealand