AUTHOR=Yan Guanqiang , Li Jingxiao , Su Yiji , Li Guosheng , Feng Guiyu , Liu Jun , Gao Xiang , Zhou Huafu TITLE=Risk factors analysis of hypokalemia after radical resection of esophageal cancer and establishment of a nomogram risk prediction model JOURNAL=Frontiers in Surgery VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2024.1433751 DOI=10.3389/fsurg.2024.1433751 ISSN=2296-875X