Affiliation: | 1. Western University of Health Sciences College of Veterinary Medicine, Pomona, CA;2. Vector Borne Disease Diagnostic Laboratory, College of Veterinary Medicine, North Carolina State University, Raleigh, NC;3. Center for Companion Animal Studies, Colorado State University College of Veterinary Medicine, Fort Collins, CO;4. Veterinary Specialty Hospital, San Diego, CA;5. California Veterinary Specialists, Carlsbad, CA |