Institution: | 1. Yu of Guelph Veterinary Dermatology, Guelph Veterinary Specialty Hospital, , Guelph, Ontario, N1L 1C8;2. Department Clinical Studies, Ontario Veterinary College, University of Guelph, , Guelph, Ontario, Canada, N1G 2W1;3. Department Pathobiology, Ontario Veterinary College, University of Guelph, , Guelph, Ontario, Canada, N1G 2W1 |