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Open Peer Review Reports for: Use of low-dose β 1 -blocker for sinus tachycardia in patients with catecholamine support following cardiovascular surgery: a retrospective study

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Pre-publication versions of this article are available by contacting

Original Submission
10 May 2019 Submitted Original manuscript
1 Jun 2019 Reviewed Reviewer Report - Marios Patronis
2 Jun 2019 Reviewed Reviewer Report - Charilaos Panagiotis Koutsogiann
15 Jul 2019 Author responded Author comments - Michihiro Sakai
Resubmission - Version 2
15 Jul 2019 Submitted Manuscript version 2
17 Jul 2019 Editorially accepted
25 Jul 2019 Article published 10.1186/s13019-019-0966-z

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.