1. Department of Veterinary Diagnostic Imaging, College of Veterinary Medicine, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon-si, 200-701, Gangwon-do, South Korea
2. Kangwon National University Wildlife Medical Rescue Center, College of Veterinary Medicine, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon-si, 200-701, Gangwon-do, South Korea
3. Department of Veterinary Internal Medicine and Institute of Veterinary Science, College of Veterinary Medicine, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon-si, 200-701, Gangwon-do, South Korea