1. VCA West Lost Angeles; 1900 S Sepulveda Blvd. Los Angeles CA 90025 USA
2. Wildlife Rehabilitation Hospital at Lindsay Wildlife Museum; 1931 First Ave. Walnut Creek CA 94597 USA
3. Cincinnati Zoo and Botanical Gardens- Center for Conservation and Research of Endangered Wildlife (CREW); 3400 Vine St. Cincinnati OH 45220 USA
4. Department of Surgical and Radiological Sciences; School of Veterinary Medicine; University of California; Davis CA 95616 USA
5. Department of Pathology, Microbiology and Immunology; University of California Davis School of Veterinary Medicine; One Shields Avenue Davis CA 95616 USA
6. Department of Medicine and Epidemiology; University of California Davis School of Veterinary Medicine; One Shields Avenue Davis CA 95616 USA
7. Department of Ophthalmology & Vision Science; UC Davis Eye Center; School of Medicine; University of California; Davis CA 95616 USA
8. Animal Eye Specialists; 10324 San Pablo Ave. El Cerrito CA 94530 USA
9. Veterinary Medical Teaching Hospital; School of Veterinary Medicine; University of California; Davis CA 95616 USA