1. Divisions of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration & Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
2. Division of Oral and Maxillofacial Radiology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
3. Division of Oral Pathology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
4. Oral Pathology Section, Department of Surgical Pathology, Niigata University Hospital