Congratulations to Dr. Lee and his collaboration for their paper on metformin and delirium risk. Nice work!   The potential benefit of metformin to reduce delirium risk and mortality: a retrospective cohort study.  Yamanashi T, Anderson ZE, Modukuri M, Chang G, Tran T, Marra PS, Wahba NE, Crutchley KJ, Sullivan EJ, Jellison SS, Comp KR, Akers CC, Meyer AA, Lee S, Iwata M, Cho HR, Shinozaki E, Shinozaki G.  Aging (Albany NY). 2022 Nov 17;14(22):8927-8943. doi: 10.18632/aging.204393. Epub 2022 Nov 17.  PMID: 36399107