1. Acute Gynaecology, Early Pregnancy and Advanced Endosurgery Unit; Nepean Hospital, The University of Sydney; Sydney Australia
2. NICM Health Research Institute; Western Sydney University; Penrith Australia
3. Medical Research Institute of New Zelaand (MRINZ); Wellington New Zealand
4. Nuffield Department of Women's & Reproductive Health; Oxford University; Oxford UK
5. Obstetrics and Gynecology; University of Michigan; Ann Arbor Michigan USA
6. Department of Obstetrics and Gynaecology; Nepean Hospital; Sydney Australia
7. Human Development and Health Academic Unit, Faculty of Medicine; University of Southampton; Southampton UK