[1] Histocompatibil & Immunogenet Lab, Alberta Precis Labs, Calgary, AB, Canada
[2] Univ Calgary, Dept Pathol, Calgary, AB, Canada
[3] Univ Calgary, Lab Med, Calgary, AB, Canada
[4] Univ Calgary, Dept Pathol, Alberta Precis Labs, 9-3535 Res Rd NW, Calgary, AB T2L 2K8, Canada
[5] Univ Calgary, Lab Med, Alberta Precis Labs, 9-3535 Res Rd NW, Calgary, AB T2L 2K8, Canada