Peer review reports
| Original Submission | ||
|---|---|---|
| 21 Aug 2012 | Submitted | Original manuscript |
| 13 Sep 2012 | Reviewed | Reviewer Report - Patience Akinwusi |
| 17 Sep 2012 | Reviewed | Reviewer Report - Rufus Adedoyin |
| 29 Oct 2012 | Author responded | Author comments - Akilew Adane |
| Resubmission - Version 2 | ||
| 29 Oct 2012 | Submitted | Manuscript version 2 |
| Publishing | ||
| 22 Nov 2012 | Editorially accepted | |
| 28 Nov 2012 | Article published | 10.1186/1471-2261-12-113 |