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Boraas CM, Achilles SL, Cremer ML, Chappell CA, Lim SE, Chen BA.Boraas CM, et al. Among authors: achilles sl.Contraception. 2016 Nov;94(5):467-472. doi: 10.1016/j.contraception.2016.05.008. Epub 2016 May 27.Contraception. 2016.PMID: 27241895Clinical Trial.
Riley HEM, Steyn PS, Achilles SL, Bass E, Gray AL, Polis CB, Kiarie JN.Riley HEM, et al. Among authors: achilles sl.Contraception. 2017 Aug;96(2):67-71. doi: 10.1016/j.contraception.2017.05.015. Epub 2017 Jun 7.Contraception. 2017.PMID: 28601676Free PMC article.No abstract available.