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Roach M 3rd, Lu J, Pilepich MV, Asbell SO, Mohiuddin M, Terry R, Grignon D.Roach M 3rd, et al. Among authors: asbell so.J Urol. 1999 Mar;161(3):864-8. doi: 10.1016/s0022-5347(01)61793-2.J Urol. 1999.PMID: 10022702Clinical Trial.