Kyu Hyun Choi

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The angiotensin-converting enzyme (ACE) gene DD homozygote has been suggested to be a significant risk factor for the progression of diabetic nephropathy. We analyzed clinical parameters and ACE genotype distribution between type 2 diabetic patients at the extremes of renal risk, i.e. an end-stage renal failure (ESRF) group (n = 103, group 1) who were on(More)
Recently, scaling down dynamic random access memory (DRAM) has become more of a challenge, with more faults than before and a significant degradation in yield. To improve the yield in DRAM, a redundancy repair technique with intra-subarray replacement has been extensively employed to replace faulty elements (i.e., rows or columns with defective cells) with(More)
1. Long-term graft survival has been markedly improved after the introduction of CsA microemulsion and FK-506 as our main immunosuppressants, and the use of triple maintenance immunosuppression including MMF in living-donor kidney transplantation (KTX) at Younsei University. 2. The risk factors affecting long-term graft survival in living-donor KTX were(More)
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