1. University of Auckland; Department of Obstetrics and Gynaecology; Park Rd Grafton Auckland New Zealand 1142
2. Grigore T. Popa University of Medicine and Pharmacy; Str.Universitatii nr.16 Iasi Romania 700115
3. Auckland New Zealand
4. The Royal Women's Hospital; The University of Melbourne; Level 7, Research Precinct Melbourne Victoria Australia Parkville 3052