1. Department of Orthodontics, School of Stomatology, Capital Medical University
2. Department of Advanced Oral Sciences and Therapeutics, University of Maryland Dental School
3. VIP Integrated Department, Stomatological Hospital of Jilin University
4. Department of Dentistry, China Rehabilitation Research Center
5. Department of Oral Medicine, School of Stomatology, Zhejiang University
6. Volpe Research Center, American Dental Association Foundation, National Institute of Standards & Technology
7. Center for Stem Cell Biology & Regenerative Medicine, University of Maryland School of Medicine
8. University of Maryland Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine