AUTHOR=Ou Yang , Li Jun-Qiang , Tang Rong , Ma Duo-Na , Liu Yang TITLE=Case report: A rare but fatal complication of hysteroscopy—air embolism during treatment for missed abortion JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1504884 DOI=10.3389/fmed.2024.1504884 ISSN=2296-858X