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Hagen-Lillevik S, Rushing JS, Appiah L, Longo N, Andrews A, Lai K, Johnson J.Hagen-Lillevik S, et al. Among authors: rushing js.Reprod Fertil. 2021 Jun 25;2(3):R67-R84. doi: 10.1530/RAF-21-0014. eCollection 2021 Jul.Reprod Fertil. 2021.PMID: 35118398Free PMC article.Review.