title: Norovirus infections.
authors.affiliation: Bristol Children's Hospital.
authors.forename: Frances
authors.initials: F
authors.lastname: Johnson
mesh_terms: D017250:Caliciviridae Infections / Q000453:epidemiology* / Q000628:therapy; D004196:Disease Outbreaks; D005759:Gastroenteritis / Q000453:epidemiology* / Q000628:therapy; D006801:Humans; D029322:Norovirus / Q000302:isolation & purification*; D006113:United Kingdom / Q000453:epidemiology