1. Department of Clinical SciencesCummings School of Veterinary Medicine at Tufts University Grafton Massachusetts
2. Department of Clinical SciencesNew York State College of Veterinary Medicine at Cornell University Ithaca New York
3. Population Health and PathobiologyNorth Carolina State Veterinary Medicine Raleigh North Carolina
4. Ethos Veterinary Health and Veterinary Specialty Hospital of San Diego San Diego California
5. Department of Clinical Sciences, College of Veterinary Medicine and Biomedical SciencesColorado State University Fort Collins Colorado
6. Department of Veterinary MedicineUniversity of Cambridge Cambridge United Kingdom