EaracheOtitisEarOtitis MediaEar, MiddleEar, InnerChinchillaTerminaliaEar, ExternalOtitis Media, SuppurativeMiddle Ear VentilationEustachian TubeOtitis ExternaOtitis Media with EffusionHearing LossEar DiseasesEar CanalOceanic Ancestry GroupPneumococcal InfectionsEar OssiclesStreptococcus pneumoniaeEar NeoplasmsEar AuricleCholesteatoma, Middle EarTympanic MembraneRecurrenceLogistic ModelsRound Window, EarEar CartilageMiddle Cerebral ArteryEar Deformities, AcquiredCochlea