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Freeman MR, Hinds MS, Howard KG, Howard JM, Hill GA.Freeman MR, et al. Among authors: hill ga.J Assist Reprod Genet. 2019 May;36(5):939-946. doi: 10.1007/s10815-019-01433-w. Epub 2019 Mar 11.J Assist Reprod Genet. 2019.PMID: 30859416Free PMC article.
Freeman MR, Whitworth CM, Hill GA.Freeman MR, et al. Among authors: hill ga.Hum Reprod. 1998 Apr;13(4):983-6. doi: 10.1093/humrep/13.4.983.Hum Reprod. 1998.PMID: 9619558
Freeman MR, Whitworth CM, Hill GA.Freeman MR, et al. Among authors: hill ga.Hum Reprod. 1995 Feb;10(2):408-14. doi: 10.1093/oxfordjournals.humrep.a135953.Hum Reprod. 1995.PMID: 7769072Clinical Trial.
Kossoy LR, Hill GA, Gettys TW, Brodie BL, Herbert CM, Wentz AC.Kossoy LR, et al. Among authors: hill ga.Hum Reprod. 1989 Oct;4(7):754-6. doi: 10.1093/oxfordjournals.humrep.a136979.Hum Reprod. 1989.PMID: 2514193