1. The Women's and Children's Hospital; Department of Obstetrics and Gynaecology; 72 King William Road Adelaide South Australia Australia 5006
2. The University of Adelaide, Women's and Children's Hospital; Discipline of Obstetrics and Gynaecology, Robinson Research Institute; 72 King William Road Adelaide South Australia Australia SA 5006
3. The University of Adelaide, Women's and Children's Hospital; School of Paediatrics and Reproductive Health, Discipline of Obstetrics and Gynaecology; 72 King William Road Adelaide South Australia Australia 5006