This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
FALSE about annular pancreas in 
Select and explain. 
A. Prevalent in Down's syndrome, B. Bilious vomiting, C. Double- bubble sign on X-ray, D. Gastrojejunostomy offers best remedy
D: Gastrojejunostomy offers best remedy
Answer: D: Gastrojejunostomy offers best remedy 
Explanation: G-J is usually not done. SRB,5th,712 The usual treatment is bypass(duodenoduodenostomy) Bailey & Love ,26th,1125.