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Wilson RF, Liu G, Lyons BH, Petrosky E, Harrison DD, Betz CJ, Blair JM.Wilson RF, et al. Among authors: lyons bh.MMWR Surveill Summ. 2022 May 20;71(6):1-40. doi: 10.15585/mmwr.ss7106a1.MMWR Surveill Summ. 2022.PMID: 35588398Free PMC article.
Fowler KA, Jack SPD, Lyons BH, Betz CJ, Petrosky E.Fowler KA, et al. Among authors: lyons bh.MMWR Surveill Summ. 2018 Feb 2;67(2):1-36. doi: 10.15585/mmwr.ss6702a1.MMWR Surveill Summ. 2018.PMID: 29389917Free PMC article.