title: Barium evaluation of esophageal strictures: still useful or a bust?
authors.affiliation: Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
authors.forename: David J
authors.initials: DJ
authors.lastname: Ott
mesh_terms: D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D015331:Cohort Studies; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging* / Q000473:pathology*; D004945:Esophagoscopy / Q000379:methods*; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012189:Retrospective Studies; D012680:Sensitivity and Specificity
chemical_list: D001466:Barium Sulfate