Einarson, Thomas R <br/><br/>
Utilities for asthma and COPD according to category of severity: a comprehensive literature review.  [electronic resource] 

 -  Journal of medical economics  2015 
 - 550-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>1941-837X 
<br/><br/><label>Standard No.: </label>10.3111/13696998.2015.1025793  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--physiopathology<br/>Costs and Cost Analysis<br/>Humans<br/>Models, Econometric<br/>Pulmonary Disease, Chronic Obstructive--physiopathology<br/>Quality of Life<br/>Severity of Illness Index