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van Steekelenburg M, van Weel-Sipman MH, Zwinderman AH, Hoogerbrugge PM, Vossen JM, Egeler RM.van Steekelenburg M, et al. Among authors: hoogerbrugge pm.Ned Tijdschr Geneeskd. 2002 Aug 17;146(33):1542-6.Ned Tijdschr Geneeskd. 2002.PMID: 12212502Dutch.