이효설(Department of Pediatric Dentistry, College of Dentistry, Kyung Hee University, Seoul, Korea)

최시온(Department of Oral and Maxillofacial Surgery, Jeonbuk National University Hospital, Jeonju, Korea)

박솔(Department of Preventive Dentistry and Public Oral Health, BK21 FOUR Project, College of Dentistry, Yonsei University, Seoul, Korea)

전영우(Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, Seoul, Korea)

강기모(Department of Orthodontics and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea)

홍성옥(Department of Oral and Maxillofacial Surgery, Kyung Hee University Hospital at Gangdong, Seoul, Korea)