1. Department of Pathobiology; Ontario Veterinary College; University of Guelph; Guelph ON Canada
2. Department of Large Animal Medicine; The University of Georgia College of Veterinary Medicine; Athens GA
3. Faculty of Life Sciences; University of Copenhagen; Copenhagen Denmark
4. Department of Clinical Sciences; Colorado State University; Fort Collins CO
5. Department of Molecular Biomedical Sciences; College of Veterinary Medicine; NC State University; Raleigh NC
6. Lakeridge Health; Oshawa ON Canada
7. Department of Medicine & Epidemiology; University of California-Davis; Davis CA