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: Psychiatry
Which ones are used for long term alcohol withdrawl 
Select and explain. 
A. Acamprostate, B. Disulfiram, C. Naltrexone, D. All
D: All
Answer: D: All 
Explanation: A i.e. Acamprostate; B i.e. Disulfiram; C i.e. Naltraxone