Authors
Khaled Wafaie
Department of Orthodontics, Faculty of Dentistry, First Affiliated Hospital of Zhengzhou University, Henan, China
Hisham Mohammed
Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
Ahmed M. El Sergani
Department of Oral and Craniofacial Sciences, University of Pittsburgh School of Dental Medicine, Pittsburgh, Pennsylvania, USA
Ibtehal Almagrami
Department of Orthodontics, Faculty of Dentistry, First Affiliated Hospital of Zhengzhou University, Henan, China
Qiao Yiqiang
Department of Orthodontics, Faculty of Dentistry, First Affiliated Hospital of Zhengzhou University, Henan, China