[1] Univ Manitoba, Dept Obstet Gynecol & Reprod Sci, Winnipeg, MB, Canada
[2] McMaster Univ, Div Gynecol Oncol, Hamilton, ON, Canada
[3] Univ Western Ontario, Div Gynecol Oncol, London, ON, Canada
[4] Univ Montreal, CHUM, Div Gynecol Oncol, Montreal, PQ, Canada
[5] Univ British Columbia, Div Gynecol Oncol, Vancouver, BC, Canada
[6] Tom Baker Canc Clin, Dept Gynecol Oncol, Calgary, AB, Canada