1. 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
2. Flinders University and Flinders Medical Centre; Department of Obstetrics and Gynaecology; Bedford Park South Australia Australia SA 5042
3. Women's and Children's Hospital; King William Road Adelaide South Australia Australia SA 5006