Corresponding Author

Wei Liu

Department of Oral and Maxillofacial–Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China

Correspondence

Wei Liu, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China.

Email: liuweb@hotmail.com

Changhong Wang, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: wchcxm@hotmail.com

Contribution: Conceptualization, Funding acquisition, Project administration