1. Department of Dentistry, Oral and Maxillofacial Surgery, Jichi Medical University, Tochigi, Japan
2. Oral and Maxillofacial Surgery, Tochigi Cancer Center, Tochigi, Japan
3. Division of Clinical Pharmacology, Department of Pharmacology, Jichi Medical University, Tochigi, Japan
4. Department of Cellular and Molecular Function Analysis, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
5. Oral and Maxillofacial Surgery, International University of Health and Welfare Hospital, Tochigi, Japan