Upadhyaya, Vijai Datta Primary duodenal tuberculosis presenting as gastric-outlet obstruction: Its diagnosis. [electronic resource] - African journal of paediatric surgery : AJPS - 83-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0974-5998 Standard No.: 10.4103/0189-6725.115028 doi Subjects--Topical Terms: Biopsy, Fine-NeedleChild, PreschoolDiagnosis, DifferentialDuodenal Diseases--complicationsDuodenum--microbiologyEndoscopy, GastrointestinalFollow-Up StudiesGastric Outlet Obstruction--diagnosisHumansMycobacterium tuberculosis--isolation & purificationRetrospective StudiesTuberculosis, Gastrointestinal--complications