Peer review reports
| Original Submission | ||
|---|---|---|
| 24 Aug 2015 | Submitted | Original manuscript |
| 3 Sep 2015 | Author responded | Author comments - Olive Mbah |
| Resubmission - Version 2 | ||
| 3 Sep 2015 | Submitted | Manuscript version 2 |
| Publishing | ||
| 10 Nov 2015 | Editorially accepted | |
| 16 Nov 2015 | Article published | 10.1186/s12885-015-1920-7 |