title: Pathophysiological aspects on eustachian tube function and SOM.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005064:Eustachian Tube / Q000503:physiopathology*; D006801:Humans; D010034:Otitis Media with Effusion / Q000503:physiopathology*; D011312:Pressure