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Grivas PD, Hussain M, Hafez K, Daignault-Newton S, Wood D, Lee CT, Weizer A, Montie JE, Hollenbeck B, Montgomery JS, Alva A, Smith DC.Grivas PD, et al.Urology. 2013 Jul;82(1):111-7. doi: 10.1016/j.urology.2013.03.044. Epub 2013 May 21.Urology. 2013.PMID: 23706253Clinical Trial.