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Chapple CR, Fianu-Jonsson A, Indig M, Khullar V, Rosa J, Scarpa RM, Mistry A, Wright DM, Bolodeoku J; STAR study group.Chapple CR, et al.Eur Urol. 2007 Oct;52(4):1195-203. doi: 10.1016/j.eururo.2007.05.027. Epub 2007 Jun 6.Eur Urol. 2007.PMID: 17574730Clinical Trial.