1. William R. Pritchard Veterinary Medical Teaching Hospital; School of Veterinary Medicine; University of California; Davis; CA; 95616
2. Department of Neurology; University of California Davis Medical Center; Sacramento; CA
3. Section of Emergency and Critical Care; Cornell University; Ithaca; NY
4. Population Health and Reproduction; School of Veterinary Medicine; University of California; Davis; CA
5. Departments of Surgical and Radiological Sciences; School of Veterinary Medicine; University of California; Davis; CA; 95616