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Kim HH, Han SU, Kim MC, Kim W, Lee HJ, Ryu SW, Cho GS, Kim CY, Yang HK, Park DJ, Song KY, Lee SI, Ryu SY, Lee JH, Hyung WJ; Korean Laparoendoscopic Gastrointestinal Surgery Study (KLASS) Group.Kim HH, et al. Among authors: song ky.JAMA Oncol. 2019 Apr 1;5(4):506-513. doi: 10.1001/jamaoncol.2018.6727.JAMA Oncol. 2019.PMID: 30730546Free PMC article.Clinical Trial.
Kim JJ, Song KY, Chin HM, Kim W, Jeon HM, Park CH, Park SM.Kim JJ, et al. Among authors: song ky.Surg Endosc. 2008 Feb;22(2):436-42. doi: 10.1007/s00464-007-9446-y.Surg Endosc. 2008.PMID: 17593437
Song KY, Park CH, Kang HC, Kim JJ, Park SM, Jun KH, Chin HM, Hur H.Song KY, et al.J Gastrointest Surg. 2008 Jun;12(6):1015-21. doi: 10.1007/s11605-008-0484-0. Epub 2008 Feb 7.J Gastrointest Surg. 2008.PMID: 18256884Clinical Trial.
Kim MC, Kim W, Kim HH, Ryu SW, Ryu SY, Song KY, Lee HJ, Cho GS, Han SU, Hyung WJ; Korean Laparoscopic Gastrointestinal Surgery Study (KLASS) Group.Kim MC, et al. Among authors: song ky.Ann Surg Oncol. 2008 Oct;15(10):2692-700. doi: 10.1245/s10434-008-0075-z. Epub 2008 Jul 29.Ann Surg Oncol. 2008.PMID: 18663532
Kim W, Song KY, Lee HJ, Han SU, Hyung WJ, Cho GS.Kim W, et al. Among authors: song ky.Ann Surg. 2008 Nov;248(5):793-9. doi: 10.1097/SLA.0b013e3181887516.Ann Surg. 2008.PMID: 18948806
Shim JH, Song KY, Kim SN, Park CH.Shim JH, et al. Among authors: song ky.Surg Today. 2009;39(6):481-6. doi: 10.1007/s00595-008-3829-0. Epub 2009 May 27.Surg Today. 2009.PMID: 19468803
Hur H, Song KY, Park CH, Jeon HM.Hur H, et al. Among authors: song ky.Ann Surg Oncol. 2010 Jan;17(1):54-64. doi: 10.1245/s10434-009-0676-1. Epub 2009 Sep 24.Ann Surg Oncol. 2010.PMID: 19777193
Song J, Lee HJ, Cho GS, Han SU, Kim MC, Ryu SW, Kim W, Song KY, Kim HH, Hyung WJ; Korean Laparoscopic Gastrointestinal Surgery Study (KLASS) Group.Song J, et al. Among authors: song ky.Ann Surg Oncol. 2010 Jul;17(7):1777-86. doi: 10.1245/s10434-010-0932-4. Epub 2010 Feb 12.Ann Surg Oncol. 2010.PMID: 20151217