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Idahl A, Lundin E, Jurstrand M, Kumlin U, Elgh F, Ohlson N, Ottander U.Idahl A, et al. Among authors: elgh f.Infect Dis Obstet Gynecol. 2011;2011:824627. doi: 10.1155/2011/824627. Epub 2011 Jul 28.Infect Dis Obstet Gynecol. 2011.PMID: 21811380Free PMC article.