Peer review reports
| Original Submission | ||
|---|---|---|
| 22 Oct 2012 | Submitted | Original manuscript |
| 29 Oct 2012 | Author responded | Author comments - Anteneh Assefa Desalegn |
| Resubmission - Version 2 | ||
| 29 Oct 2012 | Submitted | Manuscript version 2 |
| 10 Jan 2013 | Reviewed | Reviewer Report - Roland Okoro |
| 18 Jan 2013 | Reviewed | Reviewer Report - Tanimola Akande |
| 22 Feb 2013 | Author responded | Author comments - Anteneh Assefa Desalegn |
| Resubmission - Version 3 | ||
| 22 Feb 2013 | Submitted | Manuscript version 3 |
| 12 Mar 2013 | Author responded | Author comments - Anteneh Assefa Desalegn |
| Resubmission - Version 4 | ||
| 12 Mar 2013 | Submitted | Manuscript version 4 |
| Publishing | ||
| 2 May 2013 | Editorially accepted | |
| 7 May 2013 | Article published | 10.1186/1472-6963-13-170 |