title: Otitis media. Sinus-related problems.
authors.affiliation: Dept. of O.R.L., University Hospital, Lund, Sweden.
authors.forename: K
authors.initials: K
authors.lastname: Prellner
authors.forename: O
authors.initials: O
authors.lastname: Kalm
mesh_terms: D000208:Acute Disease; D002675:Child, Preschool; D006192:Haemophilus Infections / Q000453:epidemiology* / Q000276:immunology; D006193:Haemophilus influenzae / Q000276:immunology*; D006801:Humans; D007223:Infant; D010035:Otitis Media, Suppurative / Q000453:epidemiology / Q000209:etiology*; D011008:Pneumococcal Infections / Q000453:epidemiology* / Q000276:immunology; D012852:Sinusitis / Q000150:complications* / Q000453:epidemiology; D013548:Sweden / Q000453:epidemiology