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Open Peer Review Reports for: Equivocal tests after contrast stress-echocardiography compared with invasive coronary angiography or with CT angiography: CT calcium score in mildly positive tests may spare unnecessary coronary angiograms

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Pre-publication versions of this article are available by contacting

Original Submission
11 Nov 2017 Submitted Original manuscript
4 Dec 2017 Reviewed Reviewer Report - Piotr Lipiec
10 Dec 2017 Reviewed Reviewer Report - Thomas Porter
11 Dec 2017 Author responded Author comments - Nicola Gaibazzi
Resubmission - Version 2
11 Dec 2017 Submitted Manuscript version 2
19 Dec 2017 Editorially accepted
6 Feb 2018 Article published 10.1186/s12947-017-0119-2

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.