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
Anemia is greater in which of the following gastric resection 
Select and explain. 
A. Billorth II, B. Billorth I, C. Both of the above are equal, D. Neither of the above
A: Billorth II
Answer: A: Billorth II 
Explanation: None