Corrigendum to “Exosome-encapsulated miRNAs contribute to CXCL12/CXCR4-induced liver metastasis of colorectal cancer by enhancing M2 polarization of macrophages” [Canc. Lett. 474 (2020) 36–52]

Dong Wang, Xiaohui Wang, Mahan Si, Juan Yang, Shiyue Sun, Haochen Wu, Shu‐Xiang Cui, Xian‐Jun Qu, Xinfeng Yu