Environmental Health

official impact factor 2.45

Open Access Pre-publication history

Efficiency of two-phase methods with focus on a planned population-based case-control study on air pollution and stroke

Anna Oudin*, Jonas Björk and Ulf Strömberg

Environmental Health 2007, 6:34 doi:10.1186/1476-069X-6-34

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 20 Dec 2006
Reviewer's Report Sara Geneletti 16 Jan 2007
Reviewer's Report Roseanne McNamee 24 Jan 2007
Reviewer's Report Niels Keiding 26 Jan 2007
Resubmission - Version 2 Manuscript Author's comment 09 May 2007
Resubmission - Version 3 Manuscript Author's comment 09 May 2007
Reviewer's Report Roseanne McNamee 29 Jun 2007
Resubmission - Version 4 Manuscript Author's comment 25 Jul 2007
Resubmission - Version 5 Manuscript 28 Sep 2007
Resubmission - Version 6 Manuscript Author's comment 28 Sep 2007
Editorial acceptance 10 Oct 2007
Published 07 Nov 2007