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Wijers-van Amelsfort MM, van der Deure J, Bekker J, Veeken H, Hart W.Wijers-van Amelsfort MM, et al. Among authors: bekker j.Ned Tijdschr Geneeskd. 2007 Sep 22;151(38):2094-9.Ned Tijdschr Geneeskd. 2007.PMID: 17948824Dutch.