[Huang, Pan; Zeng, Bijun; Wang, Chang; Tang, Xueyong; Wang, Haizhen; Yang, Zhibo; Pan, Yi] Hunan Univ Chinese Med, Affiliated Hosp 2, Dept Dermatol, 233 Caie North Rd, Changsha 410005, Hunan, Peoples R China.
[Yan, Zhangren] Tradit Chinese Hosp Jiangxi Prov, Dept Dermatol, 445 Bayi Rd, Nanchang 330019, Jiangxi, Peoples R China.
[Xu, Bin] Wuhan 1 Hosp, Dept Dermatol, 215 Zhongshan Rd, Wuhan 430022, Hubei Province, Peoples R China.