1. Sydney Health Ethics, Sydney School of Public Health, University of Sydney, Sydney, Australia;
2. School of Public Health, Brown University, Providence, Rhode Island, USA;
3. Arizona College of Osteopathic Medicine, Midwestern University, Glendale, Arizona, USA;
4. Family Planning New South Wales, Sydney, Australia;
5. Discipline of Obstetrics, Gynaecology and Neonatology, University of Sydney, Sydney, Australia;
6. Kirby Institute for Infection and Immunity in Society, University of New South Wales, New South Wales, Australia;
7. Natividad Family Medicine Residency, University of California San Francisco, Salinas, California, USA