Pre-publication history
Cognitive health among older adults in the United States and in England
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* Corresponding author: Kenneth M Langa klanga@umich.edu
BMC Geriatrics 2009, 9:23 doi:10.1186/1471-2318-9-23
Pre-publication versions of this article and reviewers' reports
| Original Submission - Version 1 | Manuscript | 28 Jan 2009 | |
| Reviewer's Report | Kaarin Anstey | 12 Mar 2009 | |
| Reviewer's Report | Michael Valenzuela | 27 Mar 2009 | |
| Resubmission - Version 2 | Manuscript | Author's comment | 01 May 2009 |
| Resubmission - Version 3 | Manuscript | 07 May 2009 | |
| Resubmission - Version 4 | Manuscript | Author's comment | 20 May 2009 |
| Editorial acceptance | 27 May 2009 | ||
| Published | 25 Jun 2009 |