Decline in oral function contributes to decreased activities of daily living at discharge in elderly patients with heart failure - Misaki Nakamura; Kanako Yamamoto; Shinichi Nozaki; Takahiro Saeki; Wataru Omi; Chieko Kato; Masaru Inoue; Tomoya Harada; Satoru Sakagami (PLoS ONE, 2025)