Journal of Southern Medical University
Development and validation of a risk prediction model for cognitive impairment in rural elderly Chinese populations: evidence from the CHARLS study
Fei WANG, Weiran LI, Xiang SHANG, Fei LI
Journal of Southern Medical University . 2025, (12): 2639 -2645 .  DOI: 10.12122/j.issn.1673-4254.2025.12.11