Associations between modes of death and physical impairment in patients with heart failure with preserved or reduced ejection fraction. - Hamada T; Kubo T; Takabayashi K; Kawai K; Nakaoka Y; Yabe T; Furuno T; Yamada E; Fujita R; Kitamura T; Nohara R; Kitaoka H (Journal of cardiology, 2026)