| Institution: | 1. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China;2. National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China;3. National Engineering Laboratory for Oral Regenerative Medicine, West China Hospital of Stomatology, Sichuan University, Chengdu, China;4. Lanzhou Hospital of Stomatology, Lanzhou, Gansu Province, China;5. Department of Pedodontics, West China School of Stomatology, Sichuan University, Chengdu, Sichuan Province, China |
