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Open Peer Review Reports for: Declining rates of health problems associated with crack smoking during the expansion of crack pipe distribution in Vancouver, Canada

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Pre-publication versions of this article are available by contacting

Original Submission
2 Nov 2016 Submitted Original manuscript
16 Nov 2016 Reviewed Reviewer Report - Petri Böckerman
6 Dec 2016 Reviewed Reviewer Report - Alan Clough
9 Jan 2017 Author responded Author comments - Amy Prangnell
Resubmission - Version 2
9 Jan 2017 Submitted Manuscript version 2
1 Feb 2017 Editorially accepted
3 Feb 2017 Article published 10.1186/s12889-017-4099-9

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.