1. University of Auckland; Obstetrics and Gynaecology; Private Bag 92019 Auckland New Zealand 1142
2. Queen Elizabeth Hospital; Gynaecological Oncology, Northern Gynaecological Oncology Centre; Gateshead UK NE9 6SX
3. Northern Gynaecological Oncology Centre; Gynaecological Oncology; Queen Elizabeth Hospital Gateshead Tyne and Wear UK NE9 6SX