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Robinson M, Zhou K, Kung SHY, Karaoğlanoğlu F, Golin A, Safa A, Cai C, Witherspoon L, Hach F, Flannigan R.Robinson M, et al. Among authors: witherspoon l.F S Sci. 2024 May;5(2):130-140. doi: 10.1016/j.xfss.2024.02.002. Epub 2024 Feb 17.F S Sci. 2024.PMID: 38369016
Robinson M, Bedford E, Witherspoon L, Willerth SM, Flannigan R.Robinson M, et al. Among authors: witherspoon l.F S Sci. 2022 May;3(2):130-139. doi: 10.1016/j.xfss.2022.02.004. Epub 2022 Feb 17.F S Sci. 2022.PMID: 35560010
Lee R, Witherspoon L, Robinson M, Lee JH, Duffy SP, Flannigan R, Ma H.Lee R, et al. Among authors: witherspoon l.Fertil Steril. 2022 Jul;118(1):90-99. doi: 10.1016/j.fertnstert.2022.03.011. Epub 2022 May 10.Fertil Steril. 2022.PMID: 35562203Free article.