Garcia-Losa, M <br/><br/>
Improving patient recruitment in clinical trials: lessons from one multicentre study in asthma.  [electronic resource] 

 -  British journal of clinical pharmacology  Feb 1995 
 - 211-2 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Letter; Multicenter Study; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0306-5251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--drug therapy<br/>Clinical Trials as Topic--methods<br/>Humans<br/>Patient Selection