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Jeong HC, Cha SJ, Kim GJ.Jeong HC, et al. Among authors: cha sj.J Obstet Gynaecol Res. 2012 Feb;38(2):449-51. doi: 10.1111/j.1447-0756.2011.01728.x. Epub 2012 Jan 10.J Obstet Gynaecol Res. 2012.PMID: 22229956
Park JS, Cha SJ, Kim BG, Kim YS, Choi YS, Chang IT, Kim GJ, Lee WS, Kim GH.Park JS, et al. Among authors: cha sj.World J Gastroenterol. 2008 Mar 7;14(9):1456-8. doi: 10.3748/wjg.14.1456.World J Gastroenterol. 2008.PMID: 18322966Free PMC article.
Chung KY, Lee NM, Choi ES, Yoo BH, Kim GJ, Cha SJ, Kim GH, Kim MK.Chung KY, et al. Among authors: cha sj.AJP Rep. 2013 May;3(1):17-20. doi: 10.1055/s-0032-1329681. Epub 2012 Dec 3.AJP Rep. 2013.PMID: 23943703Free PMC article.
Kim YS, Choi YS, Park JS, Kim BG, Cha SJ, Chi KC, Park SJ, Chang IT, Park SI.Kim YS, et al. Among authors: cha sj.Yonsei Med J. 2009 Dec 31;50(6):859-61. doi: 10.3349/ymj.2009.50.6.859. Epub 2009 Dec 18.Yonsei Med J. 2009.PMID: 20046432Free PMC article.
Cha SM, Kang H, Baek CW, Jung YH, Koo GH, Kim BG, Choi YS, Cha SJ, Cha YJ.Cha SM, et al. Among authors: cha yj, cha sj.J Surg Res. 2012 Jun 15;175(2):251-8. doi: 10.1016/j.jss.2011.04.033. Epub 2011 May 17.J Surg Res. 2012.PMID: 21658722Clinical Trial.
Lee SE, Choi YS, Kim BG, Cha SJ, Park JM, Chang IT.Lee SE, et al. Among authors: cha sj.Ann Surg Treat Res. 2014 Jan;86(1):35-8. doi: 10.4174/astr.2014.86.1.35. Epub 2014 Jan 1.Ann Surg Treat Res. 2014.PMID: 24761405Free PMC article.
Park SE, Hwang IG, Choi CH, Kang H, Kim BG, Park BK, Cha SJ, Jang JS, Choi JH.Park SE, et al. Among authors: cha sj.Medicine (Baltimore). 2018 Nov;97(48):e13363. doi: 10.1097/MD.0000000000013363.Medicine (Baltimore). 2018.PMID: 30508928Free PMC article.
Lee NM, Yun SW, Chae SA, Yoo BH, Cha SJ, Kwak BK.Lee NM, et al. Among authors: cha sj.World J Gastroenterol. 2009 Oct 14;15(38):4853-5. doi: 10.3748/wjg.15.4853.World J Gastroenterol. 2009.PMID: 19824124Free PMC article.
Park JS, Chang IT, Park SJ, Kim BG, Choi YS, Cha SJ, Park ES, Kwon GY.Park JS, et al. Among authors: cha sj.World J Surg. 2009 Mar;33(3):539-46. doi: 10.1007/s00268-008-9872-6.World J Surg. 2009.PMID: 19132443