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Kitada S, Sakamoto N, Eto M, Koto S, Sakuma S, Takei M, Yamashita H, Osada Y, Kumazawa J.Kitada S, et al.Urol Int. 1990;45(3):148-52. doi: 10.1159/000281697.Urol Int. 1990.PMID: 1693454
Hasui Y, Nishi S, Kitada S, Osada Y, Sumiyoshi A.Hasui Y, et al. Among authors: kitada s.Urol Res. 1991;19(1):69-72. doi: 10.1007/BF00294025.Urol Res. 1991.PMID: 1851349
Hasui Y, Osada Y, Kitada S, Nakayama K, Komada N, Koono M.Hasui Y, et al. Among authors: kitada s.Urol Int. 1991;46(1):90-2. doi: 10.1159/000281787.Urol Int. 1991.PMID: 2024383
Hasui Y, Osada Y, Kitada S, Nishi S.Hasui Y, et al. Among authors: kitada s.Urology. 1994 Jun;43(6):782-6. doi: 10.1016/0090-4295(94)90134-1.Urology. 1994.PMID: 8197643