Early administration of renin–angiotensin system inhibitors improves survival and cardiac remodeling in heart failure with preserved ejection fraction - Yuka Kono; Kunihiro Sonoda; Kazuo Ohtake; Akinobu Ota; Shusei Yamamoto; Hinako Nakayama; Taketo Fukuoka; Yuki Kawai; Haruka Tago; Nobuhisa Watanabe; Ikumi Sato; Satoshi Hirohata; et al. (PLoS ONE, 2026)