William Ledger Editor & Author

William Ledger is Head of School of Women's and Children's Health and Professor of Obstetrics and Gynaecology at the University of New South Wales, Sydney, NSW, Australia. William D. Schlaff is Paul and Eloise Bowers Professor and Chairman at the Department of Obstetrics and Gynecology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA, USA. Thierry G. Vancaillie is Clinical Professor in Gynecology at the University of New South Wales, Kensington, and Director, Women's Health and Research Institute of Australia, Sydney, Australia.