1. Acute Gynaecology Early Pregnancy, and Advanced Endosurgery Unit Nepean Hospital Kingswood NSW Australia
2. The University of Sydney Nepean Clinical School Sydney NSW Australia
3. Department of Obstetrics and Gynecology McMaster University Hamilton ON Canada
4. NHMRC Clinical Trials Centre University of Sydney Sydney NSW Australia
5. NICM Health Research Institute Western Sydney University Penrith NSW Australia
6. Translational Health Research Institute (THRI) Western Sydney University Penrith NSW Australia
7. OMNI Ultrasound & Gynaecological Care St Leonards NSW Australia