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. 2015 Oct 17;15:429. doi: 10.1186/s12879-015-1154-y

Fig. 3.

Fig. 3

Odds ratios (95 % CIs) of influenza vaccine effectiveness during influenza seasons (black square), during pre-influenza seasons (striped circle) and post-influenza seasons (white circle) against all-cause mortality (a), death due to respiratory event (b), death due to cardiac event (c), and major adverse vascular event (d)