AUTHOR=Ci Caizhe , Tong Xiao , Tai Weiyan , Geng Xiaoyong , Han Yu , Zhang Xiaojun TITLE=High-flow vs conventional oxygen therapies for acute cardiogenic pulmonary edema following hip fractures and surgery in elderly patients JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1520687 DOI=10.3389/fonc.2025.1520687 ISSN=2234-943X