title: Modified scintigraphic technique for the dynamic study of the esophagus.
mesh_terms: D000328:Adult; D001983:Bronchial Fistula / Q000000981:diagnostic imaging; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging; D004935:Esophageal Diseases / Q000000981:diagnostic imaging*; D004937:Esophageal Fistula / Q000000981:diagnostic imaging; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D005780:Gelatin; D006801:Humans; D008722:Methods; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium; D005780:Gelatin