1. Laboratory of Clinical Pathology, Department of Veterinary Medicine, Joint Faculty of Veterinary Medicine, Kagoshima University, 1–21–24 Kohrimoto, Kagoshima 890–0065, Japan
2. Chittagong Veterinary and Animal Sciences University, Chittagong 4202, Bangladesh
3. Tokyo University of Agriculture and Technology, 3–5–8 Saiwai-cho, Fuchu, Tokyo 183–8509, Japan
4. Monolis, Inc., 8–31–6 Higashi-machi, Shindaiji, Chohu, Tokyo 182–0012, Japan