1. Division of Cancer Epidemiology McGill University Montréal Quebec Canada
2. Division of Gynecologic Oncology and Colposcopy McGill University—Jewish General Hospital Montréal Quebec Canada
3. Gynecologic Cancer Service McGill University Health Centre—Glen Site Cedars Cancer Centre Montréal Quebec Canada
4. Department of Obstetrics and Gynecology McGill University Health Centre—St Mary's Hospital Centre Montréal Quebec Canada
5. Department of Medicine McGill University Health Centre Montréal Quebec Canada