Corrigendum: 1,25-Dihydroxyvitamin D Inhibits LPS-Induced High-Mobility Group Box 1 (HMGB1) Secretion via Targeting the NF-E2-Related Factor 2–Hemeoxygenase-1–HMGB1 Pathway in Macrophages - Rao, Zebing; Zhang, Na; Xu, Ning; Pan, Ying; Xiao, Mengjun; Wu, Junxian; Zhou, Hong; Yang, Shuo; Chen, Yunzi (Frontiers in Immunology, 2018)