1. Laboratory of Veterinary Pathology, Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, Iwate, Japan
2. Morishita Bird Clinic, Tokyo, Japan
3. Sendai Kotori no Clinic, Miyagi, Japan
4. Takatsuki Bird Clinic, Osaka, Japan
5. Hotaru Bird Clinic, Okayama, Japan
6. Blue Bird Veterinary Clinic, Ehime, Japan
7. Farm Animal Clinical Skills and Disease Control Center, Faculty of Agriculture, Iwate University, Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate, Japan