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Cheikhelard A, Aigrain Y, Lottmann H, Lortat-Jacob S.Cheikhelard A, et al. Among authors: lottmann h.J Urol. 2009 Oct;182(4 Suppl):1807-11. doi: 10.1016/j.juro.2009.04.087. Epub 2009 Aug 18.J Urol. 2009.PMID: 19692018