1. Obstetrics and Gynaecology; University of New South Wales; Sydney NSW Australia
2. Department of Reproductive Medicine; Royal Hospital for Women; Sydney NSW Australia
3. IVF Australia; Sydney NSW Australia
4. School of Public Health and Preventative Medicine, Monash University; Melbourne NSW Australia
5. Jean Hailes for Women's Health Research Unit; Melbourne NSW Australia
6. Department of Diabetes; Southern Health; Melbourne NSW Australia
7. School of Women's and Infant's Health, The University of Western Australia; Perth WA Australia
8. Fertility Specialists of Western Australia; Perth WA Australia
9. Department of Obstetrics and Gynaecology; Monash University; Melbourne NSW Australia
10. Centre for Clinical Effectiveness, Southern Health; Melbourne NSW Australia
11. The Robinson Institute; University of Adelaide; Adelaide Australia