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Oosterhof GO, Roberts JT, de Reijke TM, Engelholm SA, Horenblas S, von der Maase H, Neymark N, Debois M, Collette L.Oosterhof GO, et al.Eur Urol. 2003 Nov;44(5):519-26. doi: 10.1016/s0302-2838(03)00364-6.Eur Urol. 2003.PMID: 14572748Clinical Trial.