Guideline-directed medical therapy in elderly patients with heart failure with reduced ejection fraction: a cohort study.
Won-Woo SeoJin Joo ParkHyun Ah ParkHyun-Jai ChoHae-Young LeeKye Hun KimByung-Su YooSeok-Min KangSang Hong BaekEun-Seok JeonJae-Joong KimMyeong-Chan ChoShung Chull ChaeByung-Hee OhYoungkeun AhnPublished in: BMJ open (2020)
NCT01389843.