<p class="MsoNormal"> 老年慢性心力衰竭合并衰弱危险因素分析

孙雯雯杨新颖王璐

Risk factors of chronic heart failure complicated with frailty in the elderly

Sun Wenwen, Yang Xinying, Wang Lu

国际医药卫生导报 . 2025, (20): 3502 -3506 . DOI: 10.3760/cma.j.cn441417-20250325-20034