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Mansur A, Little MA, Oh WC, Jacques S, Nightingale P, Howie AJ, Savage CO.Mansur A, et al. Among authors: howie aj.Nephron Clin Pract. 2011;119(4):c293-300. doi: 10.1159/000329671. Epub 2011 Sep 21.Nephron Clin Pract. 2011.PMID: 21952467Free article.