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Nupponen N, Visakorpi T.Nupponen N, et al. Among authors: visakorpi t.Eur Urol. 1999;35(5-6):351-4. doi: 10.1159/000019907.Eur Urol. 1999.PMID: 10325488Review.
Isola J, Auvinen A, Poutiainen M, Kakkola L, Järvinen TA, Määttänen L, Stenman UH, Tammela T, Hakama M, Visakorpi T.Isola J, et al. Among authors: visakorpi t.J Urol. 2001 May;165(5):1569-74.J Urol. 2001.PMID: 11342919Clinical Trial.