1. Laboratory of Veterinary Anatomy, Department of Basic Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine
2. United Graduate School of Veterinary Medicine, Gifu University
3. Laboratory of Zoo and Wildlife Medicine, Faculty of Applied Biological Science, Gifu University
4. Department of Environmental Veterinary Science, Graduate School of Veterinary Medicine, Hokkaido University
5. Department of Biosphere and Environment Sciences, Rakuno Gakuen University
6. Laboratory of Wildlife Conservation, Division of Ecosciences, Institute of Symbiotic Science and Technology, Tokyo University of Agriculture and Technology