Gastric and duodenal duplications in infants and children.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000175:diagnosis; D004386:Duodenum / Q000002:abnormalities* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011859:Radiography; D013270:Stomach / Q000002:abnormalities* / Q000000981:diagnostic imaging; D013272:Stomach Diseases / Q000175:diagnosis; D014463:Ultrasonography