AUTHOR=Fu Cheng , Lin Weiguo , Chen Xinglin , Hong WeiLi , Yan Shaorong , Lin Yuzhan TITLE=Association between the heart rate to temperature ratio and 28-day mortality in patients with heart failure in intensive care unit: a multicenter retrospective cohort study JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1497245 DOI=10.3389/fmed.2024.1497245 ISSN=2296-858X