[1] Univ Alberta, Dept Oncol, Edmonton, AB, Canada
[2] Cross Canc Inst, Edmonton, AB, Canada
[3] Pacylex Pharmaceut Inc, Edmonton, AB, Canada
[4] BC Canc, Ctr Lymphoid Canc, Vancouver, BC, Canada
[5] Princess Margaret Canc Ctr, Toronto, ON, Canada
[6] Univ Alberta, Dept Cell Biol, Edmonton, AB, Canada