1. University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
2. Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
3. Pathology and Laboratory Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
4. Division of Clinical Microbiology, Royal University Hospital and Saskatchewan Health Authority, Saskatoon, Saskatchewan, Canada,
5. Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
6. Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
7. Departments of Microbiology and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada,
8. Ophthalmology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada