title: Re: "Risk analysis of aseptic meningitis after measles-mumps-rubella vaccination in Korean children by using a case-crossover design".
authors.forename: C P
authors.initials: CP
authors.lastname: Farrington
mesh_terms: D002675:Child, Preschool; D018592:Cross-Over Studies; D006801:Humans; D007223:Infant; D022542:Measles-Mumps-Rubella Vaccine / Q000009:adverse effects*; D008582:Meningitis, Aseptic / Q000209:etiology*; D012306:Risk
chemical_list: D022542:Measles-Mumps-Rubella Vaccine