| Affiliation: | ? Associate Professor and Chairman, Department of Orthodontics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea;† Associate Professor, Department of Oral and Maxillofacial Surgery, Asan Medical Center, Seoul, South Korea;‡ Private Practice, Columbus, OH; Former Externship, Department of Oral and Maxillofacial Surgery, Samsung Medical Center, Seoul, South Korea;§ Assistant Professor, Department of Oral and Maxillofacial Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea |
