[1]Department of Orthodontics, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Hangzhou, Zhejiang, PR China.;Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, CA, USA.
[2]Department of Oral Implantology, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Hangzhou, Zhejiang, PR China.
[3]Department of Oral Implantology, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Hangzhou, Zhejiang, PR China.;Center of Stomatology, China-Japan Friendship Hospital, 2nd Yinghuayuan East Street, Chaoyang District, Beijing, PR China.
[4]Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, CA, USA.
[5]Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, CA, USA.;Department of Orthodontics, School and Hospital of Stomatology, Jilin University, Changchun, Jilin, PR China.
[6]Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, CA, USA.;Department of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, PR China.
[7]Department of Orthodontics, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Hangzhou, Zhejiang, PR China.
[8]Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, CA, USA. xzhang@dentistry.ucla.edu.
[9]Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA and Orthopaedic Hospital, University of California, Los Angeles, CA, USA.;UCLA Division of Plastic and Reconstructive Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, University of California, Los Angeles, CA, USA.
An amendment to this paper has been published and can be accessed via a link at the top of the paper.;