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Chang Y, Sung E, Ryu S, Park YW, Jang YM, Park M.Chang Y, et al. Among authors: sung e.J Korean Med Sci. 2008 Aug;23(4):644-50. doi: 10.3346/jkms.2008.23.4.644.J Korean Med Sci. 2008.PMID: 18756051Free PMC article.
Sung EJ, Sunwoo S, Kim SW, Kim YS.Sung EJ, et al.J Korean Med Sci. 2001 Aug;16(4):391-6. doi: 10.3346/jkms.2001.16.4.391.J Korean Med Sci. 2001.PMID: 11511782Free PMC article.
Park YW, Chang Y, Sung KC, Ryu S, Sung E, Kim WS.Park YW, et al. Among authors: sung e, sung kc.Diabetes Res Clin Pract. 2006 Sep;73(3):329-35. doi: 10.1016/j.diabres.2006.02.006. Epub 2006 Apr 4.Diabetes Res Clin Pract. 2006.PMID: 16600415
Chang Y, Ryu S, Sung E, Jang Y.Chang Y, et al. Among authors: sung e.Clin Chem. 2007 Apr;53(4):686-92. doi: 10.1373/clinchem.2006.081257. Epub 2007 Feb 1.Clin Chem. 2007.PMID: 17272484
Chang Y, Ryu S, Sung E, Woo HY, Oh E, Cha K, Jung E, Kim WS.Chang Y, et al. Among authors: sung e.Metabolism. 2008 Apr;57(4):569-76. doi: 10.1016/j.metabol.2007.11.022.Metabolism. 2008.PMID: 18328362
Yoo J, Lee S, Kim K, Yoo S, Sung E, Yim J.Yoo J, et al. Among authors: sung e.Diabetes Res Clin Pract. 2008 Sep;81(3):321-6. doi: 10.1016/j.diabres.2008.05.006. Epub 2008 Jun 20.Diabetes Res Clin Pract. 2008.PMID: 18571268
Chang Y, Woo HY, Sung E, Kim CH, Kang H, Ju YS, Park KH.Chang Y, et al. Among authors: sung e.Pediatr Int. 2008 Oct;50(5):667-73. doi: 10.1111/j.1442-200X.2008.02638.x.Pediatr Int. 2008.PMID: 19261117
Kim CW, Chang Y, Sung E, Shin H, Ryu S.Kim CW, et al. Among authors: sung e.Metabolism. 2012 Aug;61(8):1182-8. doi: 10.1016/j.metabol.2012.01.007. Epub 2012 Mar 3.Metabolism. 2012.PMID: 22386931