1. Laboratory of Clinical Pathology, Joint Faculty of Veterinary Medicine, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan
2. Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh
3. Japan Small Animal Medical Center, Saitama, Tokorozawa 359-0023, Japan
4. Togasaki Animal Hospital, Saitama, Misato 341-0044, Japan
5. Laboratory of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, University of Tokyo, Bunkyō, Tokyo 113-8657, Japan