Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan
Jingzhou Central Hospital, Jingzhou, Hubei
Shiyan People's Hospital, Shiyan, Hubei
Wuhan NO.1 Hospital(Wuhan Hospital of Traditional Chinese and Western Medicine), Wuhan, Hubei
Xiangya Hospital of Central South University, Changsha, Hunan
The Second Xiangya Hospital of Central South University, Changsha, Hunan
The First Affiliated Hospital of University Of South China, Hengyang, Hunan
The First People's Hospital of Lianyungang, Lianyungang, Jiangsu
Hospital for Skin Diseases, Chinese Academy of Medical Sciences, Nanjing, Jiangsu
Suzhou Municipal Hospital, Suzhou, Jiangsu
Dermatology hospital of jiangxi province, Nanchang, Jiangxi
The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi
The first hospital of Jilin Univercity, Changchun, Jilin
Shenyang Medical College Affiliated Central Hospital, Shenyang, Liaoning
Qilu Hospital of Shandong University, Jinan, Shandong
Shandong First Medical University Affiliated Dermatology Hospital (Shandong Institute of Dermatology and Venereology, Shandong Dermatology Hospital), Jinan, Shandong