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Cesta CE, Viktorin A, Olsson H, Johansson V, Sjölander A, Bergh C, Skalkidou A, Nygren KG, Cnattingius S, Iliadou AN.Cesta CE, et al. Among authors: nygren kg.Fertil Steril. 2016 Jun;105(6):1594-1602.e3. doi: 10.1016/j.fertnstert.2016.01.036. Epub 2016 Feb 23.Fertil Steril. 2016.PMID: 26920258Free article.