Institution: | 1. Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia, Athens, GA USA;2. Cummings School of Veterinary Medicine, Tufts University, North Grafton, MA USA;1. Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana, IL USA;2. Department of Pathobiology, College of Veterinary Medicine, University of Illinois, Urbana, IL USA |