Cui, Limin <br/><br/>
Multidisciplinary respiratory rehabilitation in combination with non-invasive positive pressure ventilation in the treatment of elderly patients with severe chronic obstructive pulmonary disease.  [electronic resource] 

 -  Pakistan journal of medical sciences   
 - 500-505 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1682-024X 
<br/><br/><label>Standard No.: </label>10.12669/pjms.35.2.459  doi