1 Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.
2 Division of Haematology, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
3 Division of Hematopathology and Transfusion Medicine, Department of Laboratory Medicine, The Royal Columbian Hospital, Fraser Health Authority, New Westminster, BC, Canada; Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada. Electronic address: habib.moshrefrazavi@fraserhealth.ca.