Gender, age groups, presenting symptoms and syndromes, hospitalization, vaccination status and prescriptions of antibiotics and antivirals among patients enrolled in the IBGP study, by country and influenza type. Marie CohenJean Laura SilvaMaria CainiSaverio CiblakMeral MosnierAnne DaviaudIsabelle MatiasGonçalo BadurSelim ValetteMartine EnoufVincent PagetJohn M. FlemingDouglas 2015 <p>ns: not significant</p><p>France and Turkey, 2010–2012.</p>