1. William R. Pritchard Veterinary Medical Teaching Hospital School of Veterinary Medicine University of California Davis CA
2. Departments of Surgical and Radiological Sciences School of Veterinary Medicine University of California Davis CA
3. Section of Emergency and Critical Care Cornell University Ithaca NY
4. Medicine and Epidemiology School of Veterinary Medicine University of California Davis CA
5. Department of Neurology University of California Davis Medical Center Sacramento CA
6. Population Health and Reproduction School of Veterinary Medicine University of California Davis CA