title: Problems of lower airways protection in vocal shunts: roentgenocinematographic studies.
mesh_terms: D002933:Cineradiography; D003679:Deglutition; D004947:Esophagus / Q000000981:diagnostic imaging / Q000503:physiopathology; D005500:Follow-Up Studies; D006801:Humans; D007831:Larynx, Artificial / Q000534:rehabilitation*; D010614:Pharynx / Q000000981:diagnostic imaging / Q000503:physiopathology; D014132:Trachea / Q000000981:diagnostic imaging / Q000503:physiopathology