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Neĭmark AI, Aliev RT, Klepikova II, Valiev AZ, Tverdokhleb SA, Raĭgorodskiĭ IuM.Neĭmark AI, et al. Among authors: raigorodskii ium.Urologiia. 2009 Jul-Aug;(4):40-4.Urologiia. 2009.PMID: 19827187Russian.