| Authors: |
Fan Y; From the Department of Orthodontic, The Fourth Affiliated Hospital of Inner Mongolia Medical University, Baotou, China., Sun X; From the Department of Orthodontic, The Fourth Affiliated Hospital of Inner Mongolia Medical University, Baotou, China., Lv X; From the Department of Orthodontics, Inner Mongolia Qingzhimei Dental Clinic, Baotou, China., An L; From the Department of Orthodontics, Inner Mongolia Qingzhimei Dental Clinic, Baotou, China., Wei J; From the Department of Orthodontics, Inner Mongolia Qingzhimei Dental Clinic, Baotou, China., Wang B; From the Department of Orthodontic, The Fourth Affiliated Hospital of Inner Mongolia Medical University, Baotou, China., Liu G; From the Department of Orthodontic, The Fourth Affiliated Hospital of Inner Mongolia Medical University, Baotou, China. |