AUTHOR=Li Shupei , Zhai Qi , Yang Ya , Li Huafei , Xu Juan , Zhang Ying , Xuan Ji 

TITLE=Successful treatment of a case of super-high malignant esophago-tracheal fistula with Sigma fully covered esophageal stent placement: case report

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1533538

DOI=10.3389/fmed.2025.1533538

ISSN=2296-858X