by First Hospital of Jilin University Associations of serum lipids with cholelithiasis from Mendelian randomization. (A) Causal effects of genetically lowered lipids on cholelithiasis. (B) Results of multivariable Mendelian randomization analysis. (C) Results of nonlinear Mendelian randomization analysis. Credit: Lanlan Chen et al A new study published in the journal Gut has shed light on...