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Vikse BE, Irgens LM, Bostad L, Iversen BM.Vikse BE, et al.J Am Soc Nephrol. 2006 Mar;17(3):837-45. doi: 10.1681/ASN.2005050492. Epub 2006 Jan 18.J Am Soc Nephrol. 2006.PMID: 16421228