Operative treatment of chronic duodenal ulcer in childhood.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004322:Drainage; D004381:Duodenal Ulcer / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005774:Gastrostomy; D006801:Humans; D007223:Infant; D008297:Male; D011183:Postoperative Complications; D011708:Pylorus / Q000601:surgery*; D011859:Radiography; D013530:Surgical Wound Infection; D014628:Vagotomy