(Q30408239)
Statements
1 reference
Assessing the impact of confounding (measured and unmeasured) in a case-control study to examine the increased risk of pandemic A/H1N1 associated with receipt of the 2008-9 seasonal influenza vaccine (English)
1 reference
Laura C Rosella
1 reference
Natasha S Crowcroft
1 reference
Rolf H H Groenwold
1 reference
12 October 2011
1 reference
1 reference
29
1 reference
49
1 reference
9194-9200
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference