AUTHOR=Yang Sheng-ying , Liu Yang , Zhou Zi-jun , Yan Jon-bo-wen , Li Tao , Cao Bao-yu , Li Jun-qiang TITLE=A case report of uterine necrosis following cesarean section: lessons learned from cross binding suture for refractory postpartum hemorrhage JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1568361 DOI=10.3389/fmed.2025.1568361 ISSN=2296-858X