1. Department of Dermatology, Nanxiang Hospital of Jiading, Shanghai 201802, P.R. China
2. Department of Pediatric Endocrinology/Genetics, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Institute for Pediatric Research, Shanghai 200092, P.R. China
3. Department of Dermatology, Zhoupu Hospital of Pudong, Shanghai 201318, P.R. China