title: [Pediatric otology: a long-term challenge].
authors: A
authors: A
authors: Koitschev
mesh_terms: D002648:Child; D004427:Ear Diseases / Q000175:diagnosis* / Q000628:therapy*; D005858:Germany; D006801:Humans; D010036:Otolaryngology / Q000639:trends*; D010372:Pediatrics / Q000639:trends*