Advertisement

Browse Subject Areas

?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

Download Citation

Article Source: Changes in Clinical Trials Methodology Over Time: A Systematic Review of Six Decades of Research in Psychopharmacology
Brunoni AR, Tadini L, Fregni F (2010) Changes in Clinical Trials Methodology Over Time: A Systematic Review of Six Decades of Research in Psychopharmacology. PLOS ONE 5(3): e9479. https://doi.org/10.1371/journal.pone.0009479

Download the article citation in the following formats:

RIS (compatible with EndNote, Reference Manager, ProCite, RefWorks)
BibTex (compatible with BibDesk, LaTeX)