VaxigripTetra (Quadrivalent Influenza Vaccine) – evidence for clinical and economic benefits from vaccination in population aged 65 and over in Poland Journal title: JOURNAL OF HEALTH POLICY & OUTCOMES RESEARCH Authors: Łukasz Kaczyński, Dariusz Pawlik, Beata Serafin, Rafał Wójcik, Marcin Kaczor, Joanna Lis, Ewelina Be... Subject(s):