Authors
Seong-Sik Kim
Department of Orthodontics, Dental Research Institute, and Dental and Life Science Institute, School of Dentistry, Pusan National University,, South Korea
Youn-Kyung Choi
Department of Orthodontics, Pusan National University Hospital, South Korea
Yong-Il Kim
Department of Orthodontics, Dental Research Institute, and Dental and Life Science Institute, School of Dentistry, Pusan National University,, South Korea
Soo-Byung Park
Department of Orthodontics, Dental Research Institute, and Dental and Life Science Institute, School of Dentistry, Pusan National University,, South Korea
Sung-Hun Kim
Department of Orthodontics, Dental Research Institute, and Dental and Life Science Institute, School of Dentistry, Pusan National University,, South Korea