AUTHOR=Pu Jianchen , Yao Yimin , Wang Xiaochun TITLE=Development and validation of a machine learning model for online predicting the risk of in heart failure: based on the routine blood test and their derived parameters JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1539966 DOI=10.3389/fcvm.2025.1539966 ISSN=2297-055X