Myung Jin Nam

Cost comparison between endoscopic submucosal dissection and transanal endoscopic microsurgery for the treatment of rectal tumors

J. Oh, H. Chang, Sung Chan Park, 2015, Annals of surgical treatment and research.

Long‐term outcomes of locally or radically resected T1 colorectal cancer

M. Kim, J. Oh, H. Chang, 2016, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.