TY - STAND AU - R. Pockett AU - J. Watkins AU - P. McEwan AU - G. Meier BT - PLoS One DO - 10.1371/journal.pone.0134928 M1 - 8 PY - 2015 EP - e0134928 T2 - PLoS One TI - Burden of Illness in UK Subjects with Reported Respiratory Infections Vaccinated or Unvaccinated against Influenza: A Retrospective Observational Study VL - 10 SN - 1932-6203 ER -