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Open Peer Review Reports for: Effects of kivia powder on Gut health in patients with occasional constipation: a randomized, double-blind, placebo-controlled study

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Pre-publication versions of this article are available by contacting

Original Submission
21 Aug 2012 Submitted Original manuscript
Resubmission - Version 2
Submitted Manuscript version 2
10 Sep 2012 Reviewed Reviewer Report - Merit Tabbers
15 Nov 2012 Reviewed Reviewer Report - Douglas Kalman
26 Mar 2013 Author responded Author comments - Jay Udani
Resubmission - Version 3
26 Mar 2013 Submitted Manuscript version 3
9 Apr 2013 Reviewed Reviewer Report - Douglas Kalman
Resubmission - Version 4
Submitted Manuscript version 4
30 Apr 2013 Editorially accepted
8 Jun 2013 Article published 10.1186/1475-2891-12-78

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.