Affiliation: | Department of Dermatology, the Second Hospital, Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, Shaanxi 710004, China; Institute of Urology, Key Laboratory of Environment and Genes Related to Diseases of Ministry of Education, Xi'an Jiaotong University, Xi'an, Shaanxi, China; Institute for Nutritional Sciences, Chinese Academy of Sciences, Shanghai, China; Department of Dermatology, the Fourth Clinical Medical College of Hebei Medical University, Shijiazhuang, China |