1. Department of Clinical Sciences, Faculty of Veterinary Medicine; Université de Montréal; Saint-Hyacinthe Quebec J2S 2M2 Canada
2. Department of Biomedical Sciences, Faculty of Veterinary Medicine; Université de Montréal; Saint-Hyacinthe Quebec J2S 2M2 Canada
3. Department of Public Health, Faculty of Veterinary Medicine; Université de Montréal; Saint-Hyacinthe Quebec J2S 2M2 Canada
4. Douglas Animal Hospital; Fredericton New Brunswick E3G 7J2 Canada
5. Bytown Cat Hospital; Ottawa Ontario K1K 1G6 Canada
6. Sherwood Park Animal Hospital; Montreal Quebec H9W 2E4 Canada
7. Atlantic Veterinary College; University of Prince Edward Island; Charlottetown Prince Edward Island C1A 4P3 Canada
8. Faculty of Veterinary Medicine; University of Calgary; Calgary Alberta T2N 1N4 Canada