1. Department of Science of Physical Functions, Division of Oral and Maxillofacial Surgery, Kyushu Dental University
2. Department of Science of Physical Functions, Division of Oral Medicine, Kyushu Dental University
3. Department of Bioscience, Division of Oral Pathology, Kyushu Dental University
4. Department of Oral-Maxillofacial Surgery, Tohoku University Graduate School of Dentistry