1. McGill University Health Center, Gynecologic Cancer Services, Cancer Care Mission, 1001 Decarie Boulevard, Montreal, QC, H4A 3J1, Canada
2. McGill University, Department of Obstetrics & Gynecology, 1001 Decarie Boulevard, Montreal, QC, H4A 3 J1, Canada
3. Department of Oncology, McGill University, 5100 de Maisonneuve Boulevard West, Montreal, QC, H4A 3T2, Canada
4. Research Institute of The McGill University Health Center, 1001 Decarie Boulevard, Montreal, QC, H4A 3J1, Canada
5. McGill University Health Center, Supportive & Palliative Care Services, Cancer Care Mission, 1001 Decarie Boulevard, Montreal, QC, H4A 3 J1, Canada
6. University of Ottawa, Department of Epidemiology & Community Medicine, 600 Peter Morand Crescent, Ottawa, Canada, K1G 5Z3, Canada
7. JSS Medical Research, 9400 Henri-Bourassa West, Montreal, QC, H4S 1N8, Canada
8. Department of Epidemiology, Biostatistics, & Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, QC, H3A 1A2, Canada
9. McGill University, Faculty of Medicine, Department of Surgery, Division of Surgical Research, 1650 Cedar Avenue, Montreal, QC, H3G 1A4, Canada