1. Dunedin Hospital Department of Women's & Children's Health University of Otago Dunedin Aotearoa New Zealand
2. School of Mathematics and Statistics Victoria University of Wellington Wellington Aotearoa New Zealand
3. G William Arends Professor of Obstetrics and Gynecology Director Center for Research on Women and Gender College of Medicine University of Illinois Chicago Illinois USA
4. Katoa Ltd Auckland Aotearoa New Zealand
5. Department of Public Health Eru Pōmare Māori Health Research Centre University of Otago Wellington Aotearoa New Zealand
6. Department of Obstetrics, Gynaecology and Women's Health University of Otago Wellington Aotearoa New Zealand
7. Te Tātai Hauora O Hine: Centre for Women's Health ResearchWellington Faculty of HealthVictoria University of Wellington Wellington Aotearoa New Zealand