1. Dental Research Laboratory, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
2. Orthodontic and Pediatric Dentistry, University of Michigan School of Dentistry, 1011N. University Ave, Ann Arbor, MI, USA.
3. Department of Pedodontics, Faculty of Dentistry, Istanbul University, Istanbul, Turkey.
4. Department of Molecular Genetics & Dental Research Institute School of Dentistry, Seoul National University, Seoul, Korea.
5. Department of Paediatric Dentistry, Women's and Children's Hospital, North Adelaide, SA, Australia.
6. Department of Medical Genetics, Joe DiMaggio Children's Hospital, Hollywood, FL, USA.
7. Department of Second Dental Center, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai, China. yiqunwu@hotmail.com.
8. Department of Oral Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai, China.
9. Department of General Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai, China.
10. Dental Research Laboratory, University of Michigan School of Dentistry, Ann Arbor, MI, USA. jsimmer@umich.edu.