Trials  [electronic resource]. 
Called also:  Trials journal 

 - [London] :  BioMed Central,  2006- 
 - 7:1 (Jan. 5, 2006)- 
<br/><br/> Title from PDF caption (publisher Web site, viewed Jan. 12, 2006).  Academic Journal 
<br/><br/>Articles added consecutively to current annual v. 
<br/><br/>
<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><label>ISSN: </label>1745-6215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group-randomized trials--Periodicals.<br/>Randomized Controlled Trials--Periodicals.
<br/><br/><label>LC Class. No.: </label>R853.G76 
<br/><br/><label>National Library of Medicine Call No.: </label>W1