1. Department of Stomatology, Nanfang Hospital of Southern Medical University, Guangzhou, China.
2. Department of Stomatology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, China.
3. Department of Orthopedics, The First Affiliated Hospital of Guangzhou Medical University, Guagnzhou, China.
4. Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou, China.