This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2018, Subject name: Anaesthesia
Regarding neuraxial anesthesia, which of the following statement is true? 
Select and explain. 
A. Aspirin should be stopped 7 days before surgery, B. Unfractionated heparin should be stopped 7 days before surgery, C. Fondaparinux should be stopped 7 days before surgery, D. Clopidrogrel should be stopped 7 days before surgery
D: Clopidrogrel should be stopped 7 days before surgery
Answer: D: Clopidrogrel should be stopped 7 days before surgery 
Explanation: None