1. Department of Oral and Maxillofacial Plastic and Traumatic Surgery Beijing Stomatological Hospital of Capital Medical University Beijing China
2. Division of Plastic and Reconstructive Surgery David Geffen School of Medicine, University of California Los Angeles California USA
3. Division of Growth and Development School of Dentistry, University of California Los Angeles California USA
4. School of Dentistry University of California Los Angeles California USA
5. Department of Orthodontics School of Dental Medicine, University of Pennsylvania Philadelphia Pennsylvania USA
6. Arcadia High School Arcadia California USA
7. Department of Orthodontics Beijing Stomatological Hospital of Capital Medical University Beijing China
8. Forsyth Research Institute Harvard University Cambridge Massachusetts USA
9. Samueli School of Engineering University of California Los Angeles California USA
10. Division of Plastic and Reconstructive Surgery, Department of Orthopaedic Surgery The Orthopaedic Hospital Research Center, University of California Los Angeles California USA