by Hwang, Hyeon-Shik, Hwang, Chung Hyon, Lee, Ki-Heon, Kang, Byung-Cheol
Published in American journal of orthodontics and dentofacial orthopedics (01.12.2006)

by Hwang, Hyeon-Shik, Lee, Jessica J., Hwang, Chung Hyon, Choi, Hak-Hee, Lim, Hoi-Jeong
Published in Korean journal of orthodontics (2008)

by 황현식, 황정현, 최학희, 임회정, Hwang, Hyeon-Shik, Lee, Jessica J, Hwang, Chung-Hyon, Choi, Hak-Hee, Lim, Hoi-Jeong
Published in Korean journal of orthodontics (2008)

by 황현식, 은춘선, 황정현, 임회정, Hwang, Hyeon-Shik, Eun, Chun-Sun, Hwang, Chung Hyon, Lim, Hoi-Jeong
Published in Korean journal of orthodontics (2005)