1. Iowa State University College of Veterinary Medicine Ames Iowa USA
2. Compassion First Pets Red Bank Veterinary Hospital Tinton Falls New Jersey USA
3. Colorado State University Flint Animal Cancer Center Fort Collins Colorado USA
4. Cornell University College of Veterinary Medicine Ithaca New York USA
5. University of Pennsylvania Ryan Veterinary Hospital Philadelphia Pennsylvania USA
6. Purdue Veterinary Teaching Hospital West Lafayette Indiana USA
7. North Carolina State University College of Veterinary Medicine Raleigh North Carolina USA
8. Mississippi State University College of Veterinary Medicine Mississippi State Mississippi USA
9. Oregon State University Carlson College of Veterinary Medicine Corvallis Oregon USA
10. Center for Veterinary Health Sciences Oklahoma State University Stillwater Oklahoma USA
11. University of Georgia Veterinary Teaching Hospital Athens Georgia USA