1. Division of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
2. Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University
3. Division of Oral Molecular Regulation, Graduate School of Dentistry, Tohoku University
4. Division of Advanced Prosthetic Dentistry, Graduate School of Dentistry, Tohoku University
5. Department of Pediatric Dentistry, Tsurumi University School of Dental Medicine