AUTHOR=Peng Cheng , Liu Jie , Ding Hongmei , Duan Hui , Chen Lan , Feng Zichang TITLE=The effect of hysteroscopic endometrial polypectomy combined with LNG-IUS treatment on polyp recurrence: a multicenter retrospective study JOURNAL=Frontiers in Surgery VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1557877 DOI=10.3389/fsurg.2025.1557877 ISSN=2296-875X