Clinical Trials in Neurology :  Design, Conduct, Analysis / 
Edited by Bernard Ravina, Jeffrey Cummings, Michael McDermott, R. Michael Poole. 
 - 1 online resource (386 pages) :  digital, PDF file(s). 
<br/><br/> Title from publisher's bibliographic system (viewed on 28 Apr 2015). 
<br/><br/><label>ISBN: </label>9781139032445 (ebook)