Analysis of risk factors for in-hospital death in elderly patients with type 2 diabetes mellitus complicated with severe pneumonia
CHEN Lijuan, DONG Dan, LIU Yilin, ZHANG Yi, YU Hehua
Practical Geriatrics . 2025, (5): 514 -518 .  DOI: 10.3969/j.issn.1003-9198.2025.05.016