Establishment of prediction model of death risk in elderly patients with chronic heart failure treated with ARNI
YAN Hongjuan, SHI Pengxiao, SONG Yuanyuan, LI Yan, FENG Lisa, LUO Qiuhua
Practical Geriatrics . 2024, (11): 1116 -1120 .  DOI: 10.3969/j.issn.1003-9198.2024.11.008