conductive_discontinuity mixed_poss_central_om 2014-12-31T23:00:00Z conductive_fixation public 1887 mixed_cochlear_unk_ser_om cochlear_poss_noise acoustic_neuroma cochlear_age_plus_poss_menieres cochlear_unknown cochlear_noise_and_heredity normal_ear mixed_poss_noise_om mixed_cochlear_age_s_om class mixed_cochlear_unk_discontinuity poss_central mixed_cochlear_age_fixation possible_menieres mixed_cochlear_age_otitis_media possible_brainstem_disorder bells_palsy cochlear_age_and_noise cochlear_age otitis_media retrocochlear_unknown mixed_cochlear_unk_fixation