Authors
Yingzhi Gu
Department of Orthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
Xianju Xie
Department of Orthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
Hongmei Wang
Department of Orthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
Rui Zhuang
Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
Yuxing Bai
Department of Orthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing, China