1. Division of Gynecologic Oncology, Segal Cancer Center, Jewish General Hospital, McGill University, Montreal, Canada.
2. Department of Gynecologic Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel.
3. Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Oncology, McGill University and McGill University Health Centre, Montreal, Canada.
4. Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel.