1. Laboratory of Anatomy 1 School of Veterinary Medicine Azabu University Kanagawa Japan
2. Department of Mechanical Engineering Faculty of Science and Technology Keio University Kanagawa Japan
3. Department of Physical Therapy Faculty of Nursing and Rehabilitation Chubu Gakuin University Gifu Japan
4. Division of Human Anatomy and Biological Anthropology Department of Anatomy and Physiology Faculty of Medicine Saga University Saga Japan
5. The University Museum The University of Tokyo Tokyo Japan
6. Laboratory of Veterinary Pathology School of Veterinary Medicine Azabu University Kanagawa Japan
7. Department of Veterinary Anatomy School of Veterinary Medicine Nippon Veterinary and Life Science University Tokyo Japan