Affiliation: | 1. Department of Obstetrics and Gynaecology, McGill University, Royal Victoria Hospital—Glen Site, Montréal, QC;2. Department of Obstetrics and Gynaecology, University of Calgary, Calgary, AB;3. Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON;4. Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC |