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van Driel MF, Beck JJ, Elzevier HW, van der Hoeven JH, Nijman JM.van Driel MF, et al. Among authors: beck jj.J Sex Med. 2008 Apr;5(4):909-918. doi: 10.1111/j.1743-6109.2007.00645.x. Epub 2007 Oct 30.J Sex Med. 2008.PMID: 17971102Review.
Beck J, Bekker M, Van Driel M, Putter H, Pelger R, Lycklama A Nijeholt AA, Elzevier HW.Beck J, et al.J Sex Med. 2010 Apr;7(4 Pt 1):1464-8. doi: 10.1111/j.1743-6109.2009.01702.x. Epub 2010 Feb 5.J Sex Med. 2010.PMID: 20141581