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: Medicine
All are complication of ileal resection, Except -a) Megaloblastic anaemiab) Iron deliciency anaemiac) Gastric hyposecretiond) Malabsorption syndrome 
Select and explain. 
A. bc, B. c, C. ac, D. ad
A: bc
Answer: A: bc 
Explanation: None