1. Royal Children's Hospital; Melbourne Vic. Australia
2. Khoo Teck Puat-National University Children's Medical Institute; National University Health System; Singapore
3. Murdoch Children's Research Institute; Parkville Vic. Australia
4. Melbourne IVF; East Melbourne Vic. Australia
5. Reproductive Services; Royal Women's Hospital; Melbourne Vic. Australia
6. Andrology Unit; Laboratory Services Department; Royal Children's and Royal Women's Hospital; Melbourne Vic. Australia
7. Department of Obstetrics & Gynaecology; Royal Women's Hospital; University of Melbourne; Melbourne Vic. Australia
8. Monash University; Clayton Vic. Australia