1. Department of Oral and Maxillofacial Surgery; Wakayama Medical University; Wakayama Japan
2. Department of Clinical Oral Oncology; Nagasaki University Graduate School of Biomedical Sciences; Nagasaki Japan
3. Perioperative Oral Management Center; Nagasaki University Hospital; Nagasaki Japan
4. Department of Oral and Maxillofacial Surgery; Kobe University Graduate School of Medicine; Kobe Japan
5. Department of Dentistry and Oral Surgery; Kansai Medical University; Osaka Japan
6. Department of Oral and Maxillofacial Surgery; Nagoya City University Graduate School of Medical Sciences; Nagoya Japan
7. Department of Oral and Maxillofacial Surgery; Nara Medical University; Kashihara Japan
8. Department of Dentistry and Oral Surgery; Osaka City University Graduate School of Medicine; Osaka City Japan
9. Department of Oral and Maxillofacial Surgery; Juntendo University Faculty of Medicine; Tokyo Japan