Pre-publication history
A factorial-design cluster randomised controlled trial investigating the cost-effectiveness of a nutrition supplement and an exercise programme on pneumonia incidence, walking capacity and body mass index in older people living in Santiago, Chile: the CENEX study protocol
Nutrition Journal 2007, 6:14 doi:10.1186/1475-2891-6-14
Pre-publication versions of this article and reviewers' reports
| Original Submission - Version 1 | Manuscript | 09 Mar 2007 | |
| Reviewer's Report | Marion McMurdo | 19 Apr 2007 | |
| Reviewer's Report | Obioha Ukoumunne | 24 Jun 2007 | |
| Resubmission - Version 2 | Manuscript | Author's comment | 28 Jun 2007 |
| Editorial acceptance | 29 Jun 2007 | ||
| Published | 05 Jul 2007 |
