[1] Stem Cell Club, Toronto, ON, Canada
[2] Mem Sloan Kettering Canc Ctr, Dept Med, Adult Bone Marrow Transplantat Serv, 1275 York Ave, New York, NY 10021 USA
[3] Western Univ, Fac Med, London, ON, Canada
[4] Queens Univ, Fac Med, Kingston, ON, Canada
[5] Univ Toronto, Fac Arts & Sci, Toronto, ON, Canada
[6] Univ Toronto, Fac Med, Toronto, ON, Canada
[7] Univ Regina, Fac Med, Regina, SK, Canada
[8] Univ Regina, Fac Sci, Regina, SK, Canada
[9] Univ British Columbia, Fac Med, Vancouver, BC, Canada
[10] Univ British Columbia, Fac Sci, Vancouver, BC, Canada