Authors
Yu Hua Chen
Department of Orthodontics, School of Stomatology, Air Force Military Medical University, Xi’an, Shaanxi, China
Yuan Gao
Department of Orthodontics, School of Stomatology, Air Force Military Medical University, Xi’an, Shaanxi, China
Jiao Jiao He
Department of Orthodontics, School of Stomatology, Air Force Military Medical University, Xi’an, Shaanxi, China
Shan Min Fu
Department of Orthodontics, School of Stomatology, Air Force Military Medical University, Xi’an, Shaanxi, China
Lei Wang
Department of Orthodontics, School of Stomatology, Air Force Military Medical University, Xi’an, Shaanxi, China