1. Department of Oral and Maxillofacial Surgery, Gangneung‑Wonju National University Dental Hospital, Gangneung, Gangwon 25457, Republic of Korea
2. Department of Oral and Maxillofacial Pathology, College of Dentistry, Gangneung‑Wonju National University, Gangneung, Gangwon 25457, Republic of Korea
3. Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung‑Wonju National University, Gangneung, Gangwon 25457, Republic of Korea