The association between proton pump inhibitor use and systemic anti‐tumour therapy on survival outcomes in patients with advanced non‐small cell lung cancer: A systematic review and meta‐analysis.

The article titled "The association between proton pump inhibitor use and systemic anti-tumour therapy on survival outcomes in patients with advanced non-small cell lung cancer: A systematic review and meta-analysis" by Na Wei, Bin Zheng, Wancai Que, Jin Zhang, and Maobai Liu has issued a correction regarding the use of "Begger's test" in the statistical analysis and publication bias sections. The correct term should be "Begg's test." The authors assure readers that these corrections do not significantly affect the overall findings and conclusions of the paper. They apologize for any confusion caused and appreciate the opportunity to rectify the errors. [Extracted from the article]