Prospective hospital-based case–control study to assess the effectiveness of pandemic influenza A(H1N1)pdm09 vaccination and risk factors for hospitalization in 2009–2010 using matched hospital and test-negative controls

Peer Review reports

Original Submission
28 Sep 2011	Submitted	Original manuscript
23 Nov 2011	Reviewed	Reviewer Report - michiel van boven
17 Dec 2011	Reviewed	Reviewer Report - Marianne A.B. van der Sande
25 Jan 2012	Author responded	Author comments - Wiebke Hellenbrand
Resubmission - Version 2
25 Jan 2012	Submitted	Manuscript version 2
2 Feb 2012	Reviewed	Reviewer Report - Marianne A.B. van der Sande
13 Feb 2012	Reviewed	Reviewer Report - michiel van boven
6 Mar 2012	Author responded	Author comments - Wiebke Hellenbrand
Resubmission - Version 3
6 Mar 2012	Submitted	Manuscript version 3
11 Mar 2012	Reviewed	Reviewer Report - Marianne A.B. van der Sande
Resubmission - Version 4
	Submitted	Manuscript version 4
Publishing
31 May 2012	Editorially accepted
31 May 2012	Article published	10.1186/1471-2334-12-127

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