article_metadata: Mingyan Cai Jinzhong Chen Pinghong Zhou Liqing Yao
article_metadata: 10.1155/2012/847640
article_metadata: Case Rep Gastrointest Med
article_metadata: 2012;2012:847640.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/22988531/
article_metadata: PMC3439945
article_metadata: 22988531
article_metadata: The rise of tunnel endoscopic surgery: a case report and literature review
article_metadata: 2012