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: Gynaecology & Obstetrics
Asherman syndrome is due to : 
Select and explain. 
A. Overdose drugs, B. Postaboion curettage, C. Speticemia, D. Contraceptal pills
B: Postaboion curettage
Answer: B: Postaboion curettage 
Explanation: Postaboion curettage