[1] Womens Coll Hosp, Womens Coll Res Inst, Toronto, ON M5G 1N8, Canada
[2] Univ Toronto, Toronto, ON M5S 1A1, Canada
[3] Univ Ottawa, Dept Epidemiol & Community Med, Ottawa, ON, Canada
[4] Univ Ottawa, McLaughlin Ctr Populat Hlth Risk Assessment, Ottawa, ON, Canada
[5] CHUM Hotel Dieu, CHU Montreal, Montreal, PQ, Canada
[6] Pomeranian Med Univ, Hereditary Canc Ctr, Szczecin, Poland
[7] BC Canc Agcy, Vancouver, BC, Canada
[8] McGill Univ, Dept Med Genet, Montreal, PQ H3A 2T5, Canada
[9] McGill Univ, Dept Oncol, Montreal, PQ H3A 2T5, Canada
[10] Univ Oslo, Natl Hosp, Dept Med Genet, Sect Canc Genet, Oslo, Norway
[11] Creighton Univ, Sch Med, Dept Prevent Med & Publ Hlth, Omaha, NE USA
[12] Univ Calif Irvine, Dept Epidemiol, Irvine, CA USA
[13] Univ Penn, Abramson Canc Ctr, Sch Med, Philadelphia, PA 19104 USA
[14] Univ Hlth Network, Dept Obstet & Gynecol, Toronto, ON, Canada
[15] Georgetown Univ, Med Ctr Georgetown, Lombardi Canc Ctr, Washington, DC USA
[16] Beth Israel Deaconess Med Ctr, Ma, OH USA
[17] Ohio State Med Ctr, Div Med Genet, Columbus, OH USA
[18] London Reg Canc Program, London, ON, Canada