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Kaplan SA, Shabsigh R, Soldo KA, Olsson CA.Kaplan SA, et al.J Urol. 1992 Jun;147(6):1562-5. doi: 10.1016/s0022-5347(17)37626-7.J Urol. 1992.PMID: 1375661Free article.
Kaplan SA, Sawczuk IS, O'Toole K, Olsson CA.Kaplan SA, et al.Urology. 1988 Dec;32(6):485-91. doi: 10.1016/s0090-4295(98)90026-7.Urology. 1988.PMID: 3201654
Kaplan SA, Soldo KA, Olsson CA.Kaplan SA, et al.Urology. 1994 Sep;44(3):348-52. doi: 10.1016/s0090-4295(94)80092-8.Urology. 1994.PMID: 7521090Clinical Trial.
Kaplan SA, Goluboff ET, Olsson CA, Deverka PA, Chmiel JJ.Kaplan SA, et al.Urology. 1995 Mar;45(3):398-405. doi: 10.1016/S0090-4295(99)80007-7.Urology. 1995.PMID: 7533451Clinical Trial.