[1] BRITISH COLUMBIA CANC AGCY,TERRY FOX LAB,VANCOUVER,BC,CANADA
[2] BRITISH COLUMBIA CANC AGCY,DIV HEMATOL,VANCOUVER,BC,CANADA
[3] UNIV BRITISH COLUMBIA,DEPT MED,VANCOUVER V6T 1W5,BC,CANADA
[4] UNIV BRITISH COLUMBIA,BIOMED RES CTR,VANCOUVER V6T 1W5,BC,CANADA