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Hill B, Belville W, Bruskewitz R, Issa M, Perez-Marrero R, Roehrborn C, Terris M, Naslund M.Hill B, et al. Among authors: perez marrero r.J Urol. 2004 Jun;171(6 Pt 1):2336-40. doi: 10.1097/01.ju.0000127761.87421.a0.J Urol. 2004.PMID: 15126816Clinical Trial.