[1] University of the Ryukyus,Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine
[2] Gunma University,Department of Molecular Pharmacology and Oncology
[3] University Hospital of the Ryukyus,Department of Oral and Maxillofacial Surgery
[4] University of the Ryukyus,Division of Morphological Pathology, Department of Basic Laboratory Sciences, School of Health Sciences
[5] Okinawa Red Cross Hospital,Department of Oral and Maxillofacial Surgery