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Boluyt N, Bollen CW, Bos AP, Kok JH, von Rosenstiel IA, Offringa M.Boluyt N, et al. Among authors: offringa m.Ned Tijdschr Geneeskd. 2006 Nov 4;150(44):2421-6.Ned Tijdschr Geneeskd. 2006.PMID: 17131700Review.Dutch.
Boluyt N, Scholten RJ, Offringa M.Boluyt N, et al. Among authors: offringa m.Ned Tijdschr Geneeskd. 2003 Dec 27;147(52):2572-7.Ned Tijdschr Geneeskd. 2003.PMID: 14723024Review.Dutch.
Assendelft WJ, van Tulder MW, van Everdingen JJ, Offringa M, Bouter LM.Assendelft WJ, et al. Among authors: offringa m.Ned Tijdschr Geneeskd. 2002 Aug 17;146(33):1527-31.Ned Tijdschr Geneeskd. 2002.PMID: 12212498Review.Dutch.