Chong IY, Aronson L, Bryant H, et al. Mapping genetic vulnerabilities reveals BTK as a novel therapeutic target in oesophageal cancer. Gut 2018;67:1780-1792.

This article has been corrected after publication. The authors inadvertently used incorrect loading controls in Figure 6C and 6D. Figures 6C and 6D have now been corrected with the correct loading control. The caption of Figure 6D has been amended to clarify that this figure is an extended analysis of the experiment carried out in Figure 5C.