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Open Peer Review Reports for: Rationale, design and methodology for Intraventricular Pressure Gradients Study: a novel approach for ventricular filling assessment in normal and falling hearts

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Pre-publication versions of this article are available by contacting

Original Submission
15 Jan 2011 Submitted Original manuscript
3 Feb 2011 Reviewed Reviewer Report - Michael Firstenberg
28 Apr 2011 Author responded Author comments - Miguel Guerra
Resubmission - Version 2
28 Apr 2011 Submitted Manuscript version 2
10 May 2011 Editorially accepted
10 May 2011 Article published 10.1186/1749-8090-6-67

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.