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
Chassarmoir surgery is done is case of: 
Select and explain. 
A. Uterine inversion, B. VVF repair, C. Ureterovesical fistula repair, D. Retroverted uterus
B: VVF repair
Answer: B: VVF repair 
Explanation: None