Baudard, Marie <br/><br/>
Impact of searching clinical trial registries in systematic reviews of pharmaceutical treatments: methodological systematic review and reanalysis of meta-analyses.  [electronic resource] 

 -  BMJ (Clinical research ed.)  Feb 2017 
 - j448 p.  digital 
<br/><br/> Publication Type: Journal Article; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1756-1833 
<br/><br/><label>Standard No.: </label>10.1136/bmj.j448  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases, Pharmaceutical<br/>Humans<br/>Meta-Analysis as Topic<br/>Randomized Controlled Trials as Topic<br/>Registries<br/>Review Literature as Topic