title: Duodenal tuberculosis--a continuing diagnostic challenge.
authors.forename: F
authors.initials: F
authors.lastname: Regan
authors.forename: T
authors.initials: T
authors.lastname: Tran
mesh_terms: D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000175:diagnosis*; D004381:Duodenal Ulcer / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D014385:Tuberculosis, Gastrointestinal / Q000175:diagnosis*