1. Department of Oral and Maxillofacial Surgery, and Biopathological Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
2. Department of Dent-Oral and Maxillofacial Surgery, Fukuyama City Hospital
3. Department of Oral Pathology and Medicine, Biopathological Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences