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Ziada A, Hamza A, Abdel-Rassoul M, Habib E, Mohamed A, Daw M.Ziada A, et al.J Urol. 2011 Jun;185(6 Suppl):2483-5. doi: 10.1016/j.juro.2011.01.032. Epub 2011 Apr 28.J Urol. 2011.PMID: 21555019