title: Authors reply: influenza vaccine effectiveness: heterogeneity in estimates for the 2012/13 season.
authors: K
authors: K
authors: Molbak
authors: H D
authors: HD
authors: Emborg
authors: S
authors: S
authors: Gubbels
authors: K
authors: K
authors: Bragstad
authors: T G
authors: TG
authors: Krause
authors: T K
authors: TK
authors: Fischer
mesh_terms: D005260:Female; D006801:Humans; D053122:Influenza A Virus, H3N2 Subtype / Q000235:genetics* / Q000302:isolation & purification*; D007252:Influenza Vaccines / Q000276:immunology*; D007251:Influenza, Human / Q000821:virology*; D008297:Male; D017063:Outcome Assessment, Health Care
chemical_list: D007252:Influenza Vaccines