Foucher, P <br/><br/>
Relative survival analysis of 252 patients with COPD receiving long-term oxygen therapy.  [electronic resource] 

 -  Chest  Jun 1998 
 - 1580-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0012-3692 
<br/><br/><label>Standard No.: </label>10.1378/chest.113.6.1580  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Female<br/>Forced Expiratory Volume<br/>Humans<br/>Lung Diseases, Obstructive--mortality<br/>Male<br/>Middle Aged<br/>Multivariate Analysis<br/>Oxygen Inhalation Therapy<br/>Survival Analysis<br/>Survival Rate<br/>Time Factors