Wang, Xicheng [Controversy of primary tumor resection for stage IV colorectal cancer]. [electronic resource] - Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery Jan 2016 - 105-8 p. digital Publication Type: Journal Article ISSN: 1671-0274 Subjects--Topical Terms: Colorectal NeoplasmsHumansNeoplasm Staging