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Kim SH, Choi BI, Lee HP, Kang SB, Choi YM, Han MC, Kim CW.Kim SH, et al. Among authors: choi bi, choi ym.Radiology. 1990 Apr;175(1):45-51. doi: 10.1148/radiology.175.1.2315503.Radiology. 1990.PMID: 2315503
Choi BI, Kim HC, Han JK, Park JH, Kim YI, Kim ST, Lee HS, Kim CY, Han MC.Choi BI, et al.Radiology. 1992 Mar;182(3):709-13. doi: 10.1148/radiology.182.3.1311116.Radiology. 1992.PMID: 1311116
Hwang HY, Choi BI, Han JK, Lee DH, Lee BH, Chung KB, Han MC.Hwang HY, et al. Among authors: choi bi.Gastrointest Radiol. 1992 Fall;17(4):311-5. doi: 10.1007/BF01888576.Gastrointest Radiol. 1992.PMID: 1330794
Kim SH, Choi BI, Han MC, Kim YI.Kim SH, et al. Among authors: choi bi.AJR Am J Roentgenol. 1992 Nov;159(5):1023-6. doi: 10.2214/ajr.159.5.1414767.AJR Am J Roentgenol. 1992.PMID: 1414767
Kim SH, Na DG, Choi BI, Han JK, Han MC.Kim SH, et al. Among authors: choi bi.J Comput Assist Tomogr. 1992 Sep-Oct;16(5):709-12. doi: 10.1097/00004728-199209000-00007.J Comput Assist Tomogr. 1992.PMID: 1522260
Choi BI, Han JK, Song IS, Kim CW, Han MC, Kim ST, Lee HS, Kim CY, Kim YI.Choi BI, et al.Gastrointest Radiol. 1991 Fall;16(4):329-33. doi: 10.1007/BF01887381.Gastrointest Radiol. 1991.PMID: 1657674
Kim SH, Kim WH, Choi BI, Kim CW.Kim SH, et al. Among authors: choi bi.Clin Radiol. 1992 Feb;45(2):85-7. doi: 10.1016/s0009-9260(05)80060-1.Clin Radiol. 1992.PMID: 1737434
Choi BI, Han JK, Kim SH, Han MC.Choi BI, et al.Gastrointest Radiol. 1991 Summer;16(3):234-6. doi: 10.1007/BF01887353.Gastrointest Radiol. 1991.PMID: 1879639
Kim SH, Kim S, Lee JS, Choi BI, Kim YG, Han JS, Park JH, Han MC, Kim CW.Kim SH, et al. Among authors: choi bi.Radiology. 1990 Jun;175(3):823-5. doi: 10.1148/radiology.175.3.1971450.Radiology. 1990.PMID: 1971450