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van de Water M, Bosteels J, De Sutter P, Weyers S.van de Water M, et al.Eur J Contracept Reprod Health Care. 2015 Jun;20(3):193-200. doi: 10.3109/13625187.2014.990087. Epub 2014 Dec 29.Eur J Contracept Reprod Health Care. 2015.PMID: 25545287