AUTHOR=Kim Dae-Young , Lee Sang-Won , Lee Dong-Ho , Lee Sang-Chul , Jang Ji-Hun , Shin Sung-Hee , Kim Dae-Hyeok , Choi Wonik , Baek Yong-Soo TITLE=Electrocardiography-based artificial intelligence predicts the upcoming future of heart failure with mildly reduced ejection fraction JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1418914 DOI=10.3389/fcvm.2025.1418914 ISSN=2297-055X