Application of awake prone position combined with nasal high-flow cannula oxygen therapy in elderly AECOPD patients with mild-to-moderate respiratory failure
LI Xiaoling, DONG Yan, ZHAO Mingli, LIN Tao, JIANG Meihua
Practical Geriatrics . 2025, (8): 827 -831 .  DOI: 10.3969/j.issn.1003-9198.2025.08.015