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Bouchard J, Soroko SB, Chertow GM, Himmelfarb J, Ikizler TA, Paganini EP, Mehta RL; Program to Improve Care in Acute Renal Disease (PICARD) Study Group.Bouchard J, et al. Among authors: chertow gm.Kidney Int. 2009 Aug;76(4):422-7. doi: 10.1038/ki.2009.159. Epub 2009 May 13.Kidney Int. 2009.PMID: 19436332Free article.