title: Complications of gastrointestinal radiologic procedures: I. Complications of routine fluoroscopic studies.
mesh_terms: D001466:Barium Sulfate / Q000008:administration & dosage / Q000009:adverse effects*; D003287:Contrast Media; D004064:Digestive System / Q000000981:diagnostic imaging*; D004940:Esophageal Stenosis / Q000209:etiology; D005471:Fluoroscopy / Q000009:adverse effects*; D006801:Humans; D001239:Inhalation; D007415:Intestinal Obstruction / Q000209:etiology; D007416:Intestinal Perforation / Q000209:etiology; D012996:Solutions; D013535:Suspensions; D013607:Tablets; D014116:Toxicology
chemical_list: D003287:Contrast Media; D012996:Solutions; D013535:Suspensions; D013607:Tablets; D001466:Barium Sulfate