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
Treatment of duodenal atresia is? 
Select and explain. 
A. Roux-en-y procedure, B. Duodenoduodenostomy, C. Duodenojejunostomy, D. duodenal canalization
B: Duodenoduodenostomy
Answer: B: Duodenoduodenostomy 
Explanation: Duodenoduodenostomy REF: Bailey and love 24th ed p. 1198 The most common method of treatment of duodenal atresia is duodenoduodenostomy or duodenojejunostomy.