title: Otic barotrauma.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000337:Aerospace Medicine; D001274:Atmospheric Pressure; D002908:Chronic Disease; D004427:Ear Diseases / Q000209:etiology*; D006801:Humans; D008297:Male; D012008:Recurrence; D013997:Time Factors