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Gustafsson I, Sjölund M, Torell E, Johannesson M, Engstrand L, Cars O, Andersson DI.Gustafsson I, et al. Among authors: andersson di.J Antimicrob Chemother. 2003 Oct;52(4):645-50. doi: 10.1093/jac/dkg427. Epub 2003 Sep 12.J Antimicrob Chemother. 2003.PMID: 12972454