title: Endoscopy in the management of upper gastrointestinal bleeding in pediatric patients.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004724:Endoscopy; D005336:Fiber Optic Technology; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D011859:Radiography