[1] PathWest Lab Med WA, Dept Hematol, Nedlands, WA, Australia
[2] Sir Charles Gairdner Hosp, Nedlands, WA 6009, Australia
[3] Univ Western Australia, Sch Pathol & Lab Med, Crawley, WA, Australia
[4] Univ Texas MD Anderson Canc Ctr, Dept Lymphoma Myeloma, Houston, TX 77030 USA