Corrigendum: Chloroquine Inhibits Stemness of Esophageal Squamous Cell Carcinoma Cells Through Targeting CXCR4-STAT3 Pathway

In the original article, there was a mistake in Figure 3C and Figure 5B as published. In Figure 3C, the representative image of the purity of the two sorted CXCR4 positive/negative subpopulations was inadvertently presented with an incorrect picture. In Figure 5B, incorrect image of western result of t-stat3 and p-stat3 were imported by mistake. The corrected Figure 3 and Figure 5 appears below. The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.