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Open Peer Review Reports for: Peripheral brain-derived neurotrophic factor (BDNF) as a biomarker in bipolar disorder: a meta-analysis of 52 studies

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Pre-publication versions of this article are available by contacting

Original Submission
14 Oct 2015 Submitted Original manuscript
30 Oct 2015 Reviewed Reviewer Report - Carlos Tovilla-Zárate
9 Nov 2015 Reviewed Reviewer Report - Yiru Fang
16 Nov 2015 Author responded Author comments - Brisa Fernandes
Resubmission - Version 2
16 Nov 2015 Submitted Manuscript version 2
18 Nov 2015 Editorially accepted
30 Nov 2015 Article published 10.1186/s12916-015-0529-7

How does Open Peer Review work?

Open peer review is a system where authors know who the reviewers are, and the reviewers know who the authors are. If the manuscript is accepted, the named reviewer reports are published alongside the article. Pre-publication versions of the article are available by contacting

You can find further information about the peer review system here.