Effect of respiratory training combined with non -invasive positive pressure ventilation on pulmonary ventilation status in elderly patients with acute exacerbation of COPD complicated with respiratory failure
DING Limei
WANG Ting
Machine-generated Keywords:
Publication Date:2022-07-20
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:4( 305-308 )