title: A systematic approach for clinically evaluating eustachian tube function: a preliminary report.
mesh_terms: D001299:Audiometry; D004424:Ear Canal / Q000000981:diagnostic imaging; D004427:Ear Diseases / Q000503:physiopathology / Q000601:surgery; D005064:Eustachian Tube / Q000000981:diagnostic imaging / Q000502:physiology* / Q000503:physiopathology; D005069:Evaluation Studies as Topic; D006801:Humans; D009092:Mucous Membrane; D011859:Radiography; D014432:Tympanic Membrane / Q000502:physiology; D014433:Tympanoplasty; D014636:Valsalva Maneuver