Effect of breathing exercise rehabilitation program combined with cognitive training on respiratory function and cognitive function in elderly patients with COPD
LIU Wenxiu, ZHENG Meijie, LI Wei, CHEN Ziye, MENG Qiong, LI Xian
Practical Geriatrics . 2025, (6): 577 -581 .  DOI: 10.3969/j.issn.1003-9198.2025.06.009