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Stalmeier PF, van Tol-Geerdink JJ, van Lin EN, Schimmel E, Huizenga H, van Daal WA, Leer JW.Stalmeier PF, et al.Ned Tijdschr Geneeskd. 2009 Mar 28;153(13):600-6.Ned Tijdschr Geneeskd. 2009.PMID: 19408536Clinical Trial.Dutch.No abstract available.
van Tol-Geerdink JJ, Willem Leer J, Weijerman PC, van Oort IM, Vergunst H, van Lin EN, Alfred Witjes J, Stalmeier PF.van Tol-Geerdink JJ, et al.BJU Int. 2013 Apr;111(4):564-73. doi: 10.1111/j.1464-410X.2012.11402.x. Epub 2012 Aug 10.BJU Int. 2013.PMID: 22882966Clinical Trial.