1. Departments of Veterinary Pathology
2. Veterinary Clinical Pathobiology
3. Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo; Isahaya Pet Clinic, Isahaya, Nagasaki, Japan
4. Laboratory Comprehensive Veterinary Clinical Studies, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
5. Department of Veterinary Surgery, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
6. Department of Veterinary Pathology, Faculty of Agriculture, Iwate University, Morioka, Iwate, Japan