Schwartz, Michael David <br/><br/>
Long-term oxygen therapy: whatever happened to transtracheal oxygen?  [electronic resource] 

 -  COPD  Jun 2009 
 - 226-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1541-2563 
<br/><br/><label>Standard No.: </label>10.1080/15412550902931769  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catheterization--methods<br/>Humans<br/>Oxygen Inhalation Therapy--methods<br/>Pulmonary Disease, Chronic Obstructive--therapy<br/>Trachea