Lloyd, Andrew <br/><br/>
How does patients' quality of life guide their preferences regarding aspects of asthma therapy?: a patient-preference study using discrete-choice experiment methodology.  [electronic resource] 

 -  The patient  Dec 2008 
 - 309-16 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1178-1653 
<br/><br/><label>Standard No.: </label>10.2165/01312067-200801040-00012  doi