1. Department of Women's and Children's Health Dunedin School of Medicine University of Otago Dunedin New Zealand
2. Faculty of Health, Sport and Human Performance University of Waikato Hamilton New Zealand
3. Department of Paediatrics and Child Health University of Otago Wellington New Zealand
4. Capital and Coast District Health Board Wellington New Zealand
5. Southern District Health Board Invercargill New Zealand
6. Department of Paediatrics University of Otago Christchurch New Zealand
7. Canterbury District Health Board Christchurch New Zealand
8. Southern District Health Board Dunedin New Zealand