Velmurugan, S., Ganesan, K., Rajendran, R. and Subbaraj, G. K. (2025) “The X-ray repair cross-completing gene 1 (XRCC1) polymorphisms and lung cancer incidence – a confirmatory umbrella review of observational evidence”, European Journal of Clinical and Experimental Medicine, 23(1), pp. 245–256. doi: 10.15584/ejcem.2025.1.29.