Cine eustachiography.
D000328:Adult; D002908:Chronic Disease; D002933:Cineradiography; D005064:Eustachian Tube / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D010033:Otitis Media / Q000000981:diagnostic imaging*; D011300:Preoperative Care