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Park SJ, Lee WK, Shim WH, Cho SY, Tahk SJ, Kim SS.Park SJ, et al. Among authors: cho sy.Korean J Intern Med. 1991 Jul;6(2):51-7. doi: 10.3904/kjim.1991.6.2.51.Korean J Intern Med. 1991.PMID: 1807365Free PMC article.
Ha JW, Shim WH, Yoon JH, Jang YS, Chung NS, Cho SY, Kim SS, Lee WK.Ha JW, et al. Among authors: cho sy.Yonsei Med J. 1993 Sep;34(3):243-7. doi: 10.3349/ymj.1993.34.3.243.Yonsei Med J. 1993.PMID: 8259701Free article.
Ha JW, Chung N, Chang BC, Jang Y, Shim WH, Cho SY, Kim SS.Ha JW, et al. Among authors: cho sy.Circulation. 1998 Nov 10;98(19):2095-7. doi: 10.1161/01.cir.98.19.2095.Circulation. 1998.PMID: 9808611No abstract available.
Ha JW, Chung N, Jang Y, Kang WC, Kang SM, Rim SJ, Shim WH, Cho SY, Kim SS.Ha JW, et al. Among authors: cho sy.Am J Cardiol. 2000 Apr 15;85(8):986-91. doi: 10.1016/s0002-9149(99)00915-7.Am J Cardiol. 2000.PMID: 10760340
Ko YG, Ha JW, Chung N, Shim WH, Kang SM, Rim SJ, Jang Y, Cho SY, Kim SS.Ko YG, et al. Among authors: cho sy.Catheter Cardiovasc Interv. 2001 Mar;52(3):328-33. doi: 10.1002/ccd.1076.Catheter Cardiovasc Interv. 2001.PMID: 11246247
Shim WH, Jang YS, Yoon JH, Chung N, Cho SY, Kim SS, Lee WK.Shim WH, et al. Among authors: cho sy.Yonsei Med J. 1992 Mar;33(1):48-53. doi: 10.3349/ymj.1992.33.1.48.Yonsei Med J. 1992.PMID: 1502830Free article.
Shim WH, Ha JW, Cho SY, Park SH, Kim HS, Jang YS, Chung N, Kim SS.Shim WH, et al. Among authors: cho sy.Yonsei Med J. 1994 Sep;35(3):320-8. doi: 10.3349/ymj.1994.35.3.320.Yonsei Med J. 1994.PMID: 7975741Free article.Clinical Trial.
Ha JW, Cho SY, Jang YS, Chung N, Shim WH, Kim SS.Ha JW, et al. Among authors: cho sy.Yonsei Med J. 1994 Jun;35(2):132-41. doi: 10.3349/ymj.1994.35.2.132.Yonsei Med J. 1994.PMID: 8091789Free article.
Cho BK, Nam HW, Cho SY, Lee WK.Cho BK, et al. Among authors: cho sy.Korean J Parasitol. 1995 Sep;33(3):239-42. doi: 10.3347/kjp.1995.33.3.239.Korean J Parasitol. 1995.PMID: 8528633Free article.Review.
Park HY, Kang S, Kim GY, Jang Y, Kwon HM, Shim WH, Cho SY, Cho SH.Park HY, et al. Among authors: cho sy, cho sh.J Korean Med Sci. 1997 Jun;12(3):210-4. doi: 10.3346/jkms.1997.12.3.210.J Korean Med Sci. 1997.PMID: 9250916Free PMC article.