Site 02, Xuzhou, Jiangsu, China
Site 01, Beijing, Beijing, China
Site 03, Beijing, Beijing, China
Nanyang First People's Hospital, Nanyang, Henan, China
Peking University Shougang Hospital, Beijing, Beijing, China
Dermatology Hospital of Jiangxi Province, Nanchang, Jiangxi, China
Shanghai Dermatology Hospital, Shanghai, Shanghai, China
Huashan Hospital Fudan University, Shanghai, Shanghai, China
The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
Site 02, Wuhan, Hubei, China
Site 01, Shanghai, Shanghai, China
Site 03, Linyi, Shandong, China
Shanghai General Hospital, Shanghai, Shanghai, China
Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
Peking University People's Hospital, Beijing, Beijing, China
Dermatology Hospital of Southern Medical University, Guangzhou, Guangdong, China
Shanghai Huanshan Hospital Fudan University, Shanghai, Shanghai, China
Shanghai General Hospital, Shanghai, Shanghai, China
TianJin Eye Hospital, Tianjin, Tianjin, China
The Second XiangYa Hospital of Central South University, Changsha, Hunan, China
ZheJiang Province People's Hospital, HangZhou, Zhejiang, China
Beijing Jishuitan Hospital, Beijing, Beijing, China