1. From Data Science, Bisrey Analytics Ltd, Delta, British Columbia, Canada (Bisra)
2. Anatomical Pathology, Provincial Health Services Authority, Vancouver, British Columbia, Canada (Rabel)
3. the Department of Pathology and Laboratory Medicine, Royal Jubilee Hospital, Victoria, British Columbia, Canada (van der Westhuizen)
4. the Department of Pathology, University of British Columbia, British Columbia, Canada (van der Westhuizen)