E. Cho

The effectiveness and safety of endoscopic submucosal dissection compared with endoscopic mucosal resection for early gastric cancer: a systematic review and metaanalysis

Young-Mi Park, E. Cho, Hye-Young Kang, 2011, Surgical Endoscopy.

What can be the criteria of outpatient-based endoscopic resection for colon polyp?

Hyung Hun Kim, E. Cho, Sung Eun Kim, 2014, World journal of gastrointestinal endoscopy.