[1] Univ Manitoba, CancerCare Manitoba, Winnipeg, MB, Canada
[2] Univ Alabama Birmingham, Birmingham, AL USA
[3] Univ Toronto, Princess Margaret Hosp, Toronto, ON, Canada
[4] Sunnybrook Hlth Sci Ctr, Toronto, ON M4N 3M5, Canada
[5] St Josephs Hosp, Phoenix, AZ USA
[6] McGill Univ, Montreal, PQ, Canada
[7] McGill Univ, Jewish Gen Hosp, Segal Canc Ctr, Montreal, PQ H3T 1E2, Canada
[8] Cedars Sinai Med Ctr, Los Angeles, CA 90048 USA
[9] Boehringer Ingelheim GmbH & Co KG, Ridgefield, CT USA
[10] Boehringer Ingelheim GmbH & Co KG, Bracknell, Berks, England
[11] Duke Univ, Med Ctr, Durham, NC USA