1. Department of Dermatology, Affiliated Hospital of Qingdao University, Qingdao Shandong, China
2. Department of Dermatology, Qingdao Municipal Hospital, Qingdao Shandong, China
3. Department of Dermatology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
4. Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
5. Department of Dermatology and Venereology, First Hospital of Shanxi Medical University, Taiyuan, China