Practical Geriatrics
Association of care partner-frailty index-comprehensive geriatric assessment and unplanned readmission in elderly patients with coronary heart disease
WU Hong, QIAN Lei, DA Jing, LI Fuchao, ZHU Huanhuan
Practical Geriatrics . 2025, (8): 813 -817 .  DOI: 10.3969/j.issn.1003-9198.2025.08.012