AUTHOR=Sheng Shi , Li Yiqing 

TITLE=Chronic IVC occlusion caused by unopened filter after conversion: case report and literature review

JOURNAL=Frontiers in Cardiovascular Medicine

VOLUME=11

YEAR=2025

URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1520836

DOI=10.3389/fcvm.2024.1520836

ISSN=2297-055X