Gatsonis, Constantine. <br/><br/>
Methods in Comparative Effectiveness Research. 

 - 1 online resource 
<br/><br/><label>ISBN: </label>9781466511972 1466511974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical trials.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>Dewey Class. No.: </label>519.5