1. Influenza;Paules;Lancet,2017
2. Influenza vaccines for preventing cardiovascular disease;Clar;Cochrane Database Syst Rev,2015
3. ECDC Technical report. Seasonal influenza vaccination in Europe. Overview of vaccination recommendations and coverage rates in the EU member states for the 2012–13 influenza season;Mereckiene,2015
4. European cardiovascular disease statistics 2017 edition;Wilkins,2017