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Veenstra van Nieuwenhoven AL, Bouman A, Moes H, Heineman MJ, de Leij LF, Santema J, Faas MM.Veenstra van Nieuwenhoven AL, et al. Among authors: heineman mj.Fertil Steril. 2002 May;77(5):1032-7. doi: 10.1016/s0015-0282(02)02976-x.Fertil Steril. 2002.PMID: 12009363Free article.