[1] Nanjing Univ Chinese Med, Zhangjiagang TCM Hosp, Dept Dermatol, Zhangjiagang 215600, Peoples R China
[2] Nanjing Med Univ, Affiliated BenQ Hosp, BenQ Med Ctr, Dept Dermatol, Nanjing 210019, Jiangsu, Peoples R China
[3] Chinese Acad Med Sci & Peking Union Med Coll, Hosp Skin Dis, Inst Dermatol, Nanjing 210042, Jiangsu, Peoples R China