van Manen, Jeannette G <br/><br/>
The influence of COPD on health-related quality of life independent of the influence of comorbidity.  [electronic resource] 

 -  Journal of clinical epidemiology  Dec 2003 
 - 1177-84 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0895-4356 
<br/><br/><label>Standard No.: </label>10.1016/s0895-4356(03)00208-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Chronic Disease<br/>Comorbidity<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Patient Participation<br/>Pulmonary Disease, Chronic Obstructive--psychology<br/>Quality of Life<br/>Sensitivity and Specificity<br/>Statistics, Nonparametric<br/>Surveys and Questionnaires