Yufeng Duan

Ziduan Ding^1,2, 

Ruomei Li^1,2, 

Yufeng Duan^1,2, 

Zhenxia Li^1,2, 

Bing Fang^1,2, 

Dian Jing^1,2 

¹Department of Orthodontics, China Shanghai Ninth People’s Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 

²National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University