Response to Zhang et al, "Serum 25-hydroxyvitamin D and psoriasis: Unresolved limitations and pathways for future...

Ya Miao¹, Bin Zhao¹, Jiaqi Huang¹

• ¹National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China; CSU-Sinocare Research Center for Nutrition and Metabolic Health, Xiangya School of Public Health, Central South University, Changsha, China; Furong Laboratory, Changsha, China.