1. Department of Oral and Maxillofacial Surgery, Kanazawa University Graduate School of Medical Science
2. Department of Oral and Maxillofacial Surgery, Kanazawa University Hospital
3. Department of Clinical Laboratory Science, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
4. Department of Oral Surgery, Medicine and Pathology, School of Dentistry, Cardiff University, Cardiff, United Kingdom