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Kim Hh, Jo MK, Kwak C, Park SK, Yoo KY, Kang D, Lee C.Kim Hh, et al. Among authors: kwak c.Urology. 2002 Apr;59(4):517-21. doi: 10.1016/s0090-4295(01)01606-5.Urology. 2002.PMID: 11927302
Lee KS, Kim HH, Byun SS, Kwak C, Park K, Ahn H.Lee KS, et al. Among authors: kwak c.Urology. 2002 Sep;60(3):411-4. doi: 10.1016/s0090-4295(02)01759-4.Urology. 2002.PMID: 12350474
Lee SE, Ku JH, Kwak C, Kim HH, Paick SH.Lee SE, et al. Among authors: kwak c.J Urol. 2003 Sep;170(3):756-9. doi: 10.1097/01.ju.0000080537.28752.aa.J Urol. 2003.PMID: 12913691
Hong SK, Kwak C, Chang Jeong B, Kim BS, Kim HH.Hong SK, et al. Among authors: kwak c.Neurourol Urodyn. 2005;24(2):136-41. doi: 10.1002/nau.20096.Neurourol Urodyn. 2005.PMID: 15690360
Jeong BC, Kwak C, Cho KS, Kim BS, Hong SK, Kim JI, Lee C, Kim HH.Jeong BC, et al. Among authors: kwak c.Urol Res. 2005 May;33(2):87-92. doi: 10.1007/s00240-004-0451-5. Epub 2005 Mar 10.Urol Res. 2005.PMID: 15759146