Scratch lottery tickets are a poor incentive to respond to mailed questionnaires
-
* Corresponding author: Vilhjalmur Finsen vilh.finsen@ntnu.no
BMC Medical Research Methodology 2006, 6:19 doi:10.1186/1471-2288-6-19
Pre-publication versions of this article and reviewers' reports
| Original Submission - Version 1 | Manuscript | 04 Nov 2005 | |
| Reviewer's Report | Michele Doody | 30 Nov 2005 | |
| Resubmission - Version 2 | Manuscript | Author's comment | 16 Dec 2005 |
| Resubmission - Version 3 | Manuscript | Author's comment | 16 Dec 2005 |
| Reviewer's Report | Michele Doody | 21 Dec 2005 | |
| Resubmission - Version 4 | Manuscript | Author's comment | 17 Jan 2006 |
| Resubmission - Version 5 | Manuscript | Author's comment | 27 Mar 2006 |
| Resubmission - Version 6 | Manuscript | Author's comment | 06 Apr 2006 |
| Published | 28 Apr 2006 |