Corresponding Author

Department of Implantology, The Affiliated Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou, China

Key Laboratory of Oral Biomedical Research of Zhejiang Province, Zhejiang University School of Stomatology, Hangzhou, China

Correspondence

Guoli Yang, Department of Implantology, The Affiliated Hospital of Stomatology, Medical College, Zhejiang University, No. 395, Yan'an Road, Xia-Cheng Region, Hangzhou, Zhejiang 310006, China.

Email: guo_li1977@zju.edu.cn