1. School of Women’s and Infants’ Health (M.H.), University of Western Australia and Women and Infants Research Foundation, King Edward Memorial Hospital, Subiaco 6008, Western Australia
2. Department of Obstetrics, Gynecology and Reproductive Sciences (G.K., P.K., F.S., C.J.L.), School of Medicine, Yale University, New Haven, Connecticut 06520
3. Department of Anatomy and Histology (C.C.), Flinders University of South Australia, Adelaide 5001, South Australia