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Cho J, Park I, Lee D, Sung K, Baek J, Lee J.Cho J, et al. Among authors: sung k.J Gastric Cancer. 2015 Sep;15(3):214-7. doi: 10.5230/jgc.2015.15.3.214. Epub 2015 Sep 30.J Gastric Cancer. 2015.PMID: 26468420Free PMC article.
Lee J, Sung K, Lee D, Lee W, Kim W.Lee J, et al. Among authors: sung k.Surg Endosc. 2011 Jan;25(1):229-33. doi: 10.1007/s00464-010-1164-1. Epub 2010 Jun 12.Surg Endosc. 2011.PMID: 20549241
Lee D, Nam Y, Sung K.Lee D, et al. Among authors: sung k.J Laparoendosc Adv Surg Tech A. 2010 Dec;20(10):839-42. doi: 10.1089/lap.2010.0061. Epub 2010 Nov 24.J Laparoendosc Adv Surg Tech A. 2010.PMID: 21105764
Cho JB, Park IY, Sung KY, Baek JM, Lee JH, Lee DS.Cho JB, et al.J Korean Surg Soc. 2013 Sep;85(3):139-44. doi: 10.4174/jkss.2013.85.3.139. Epub 2013 Aug 26.J Korean Surg Soc. 2013.PMID: 24020024Free PMC article.
Cho JB, Park IY, Sung KY, Baek JM, Lee JH, Lee DS.Cho JB, et al.J Korean Surg Soc. 2013 Nov;85(5):244-7. doi: 10.4174/jkss.2013.85.5.244. Epub 2013 Oct 25.J Korean Surg Soc. 2013.PMID: 24266017Free PMC article.
Cho J, Park I, Lee D, Sung K, Baek J, Lee J.Cho J, et al. Among authors: sung k.Dig Surg. 2015;32(5):375-81. doi: 10.1159/000438707. Epub 2015 Aug 12.Dig Surg. 2015.PMID: 26279409
Cho J, Park I, Lee D, Sung K, Baek J, Lee J.Cho J, et al. Among authors: sung k.Int J Surg. 2016 Mar;27:142-146. doi: 10.1016/j.ijsu.2016.01.069. Epub 2016 Jan 22.Int J Surg. 2016.PMID: 26808321Free article.
Cho J, Lee D, Baek J, Lee J, Park Y, Sung K.Cho J, et al. Among authors: sung k.Surg Endosc. 2017 Jan;31(1):437-444. doi: 10.1007/s00464-016-5093-5. Epub 2016 Jul 15.Surg Endosc. 2017.PMID: 27422248