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Bruinsma N, Willems RJ, van den Bogaard AE, van Santen-Verheuvel M, London N, Driessen C, Stobberingh EE.Bruinsma N, et al.Antimicrob Agents Chemother. 2002 Sep;46(9):2779-83. doi: 10.1128/AAC.46.9.2779-2783.2002.Antimicrob Agents Chemother. 2002.PMID: 12183228Free PMC article.