1. Department of Orthodontics, School of Dentistry, Dental Research Institute, Seoul National University, Seoul, Korea
2. Department of Orthodontics, School of Dentistry, Kyungpook National University, Daegu, Korea
3. Department of Convergence Medicine, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
4. Department of Orthodontics, Chonnam National University School of Dentistry, Gwangju, Korea
5. Department of Orthodontics, School of Dentistry, Wonkwang University, Iksan, Korea
6. Department of Orthodontics, College of Medicine, Ewha Womans University, Seoul, Korea
7. Department of Orthodontics, Kyung Hee University School of Dentistry, Seoul, Korea
8. Department of Orthodontics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
9. Department of Orthodontics, Institute of Oral Health Science, Ajou University School of Medicine, Suwon, Korea
10. Department of Orthodontics, College of Dentistry, Chosun University, Gwangju, Korea
11. Department of Convergence Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea