1. College of Veterinary Medicine Michigan State University East Lansing Michigan
2. Centro de Especialistas Veterinarios de Puerto Rico San Juan Puerto Rico
3. Veterinary Ophthalmic Consulting Irvine California
4. Glaucoma Associates of Texas Dallas Texas
5. Animal Eye Consultants of Iowa Hiawatha Iowa
6. U.S. Food and Drug Administration Silver Spring Maryland
7. New York University School of Medicine New York New York
8. Department of Ophthalmology, School of Medicine University of Maryland Baltimore Maryland
9. School of Veterinary Medicine University of Wisconsin‐Madison Madison Wisconsin
10. Kellogg Eye Center University of Michigan Ann Arbor Michigan
11. College of Veterinary Medicine University of Florida Gainesville Florida
12. Long Island Veterinary Specialists Plainview New York
13. South Atlanta Veterinary Emergency & Specialty Fayetteville Georgia
14. Truhlsen Eye Institute University of Nebraska Medical Center Omaha Nebraska
15. MedVet Medical & Cancer Centers for Pets Worthington Ohio