1. College of Veterinary Medicine University of Florida Gainesville FL USA
2. Centro de Especialistas Veterinarios de Puerto Rico San Juan PR USA
3. Animal Eye Consultants of Iowa Hiawatha IA USA
4. College of Veterinary Medicine Michigan State University East Lansing MI USA
5. School of Veterinary Medicine University of Wisconsin‐Madison Madison WI USA
6. Long Island Veterinary Specialists Plainview NY USA
7. MedVet Medical & Cancer Centers for Pets Worthington OH USA