Cigarette smoking and thyroid cancer risk: A Mendelian randomization study Jiang H, Li Y, Shen J, Lin H, Fan S, Qiu R, He J, Lin E, Chen L. Cancer Med. 2023 Sep 25. doi: 10.1002/cam4.6570. https://onlinelibrary.wiley.com/doi/10.1002/cam4.6570 Article Sep 25, 2023