Meta-analysis: Chemoprevention of hepatocellular carcinoma with statins, aspirin and metformin. - Zeng RW; Yong JN; Tan DJH; Fu CE; Lim WH; Xiao J; Chan KE; Tan C; Goh XL; Chee D; Syn N; Tan EX; et al. (Alimentary pharmacology & therapeutics, 2023)