1. R&D Institute, Korea Tooth Bank, Seoul, Republic of Korea.
2. Section of Dentistry, Department of Oral and Maxillofacial Surgery, Armed Forces Capital Hospital, Seongnam, Republic of Korea.
3. Department of Oral and Maxillofacial Surgery, Seoul Asan Medical Center, Seoul, Republic of Korea.
4. Section of Dentistry, Department of Oral and Maxillofacial Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
5. Department of Oral and Maxillofacial Surgery, School of Dentistry and Institute of Oral Bioscience, Research Institute of Clinical Medicine of Chonbuk National University, Jeonju, Republic of Korea.
6. Biomedical Research Institute of Chonbuk National University Hospital, Chonbuk National University, Jeonju, Republic of Korea.