This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Treatment of duodenal atresia is? \nSelect and explain. \nA. Roux-en-y procedure, B. Duodenoduodenostomy, C. Duodenojejunostomy, D. duodenal canalization', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Duodenoduodenostomy REF: Bailey and love 24th ed p. 1198 The most common method of treatment of duodenal atresia is duodenoduodenostomy or duodenojejunostomy.', 'role': 'assistant'}]