This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Malformation of the Female Generative Organs, Subject name: Gynaecology & Obstetrics
Diagnostic workup in septate uterus before surgery includes: 
Select and explain. 
A. HSG, B. USG, C. Laparoscopy, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Ans. is d, i.e. All of the aboveRef: Williams gynae 3/e, pg 422For septate uterus:"Sonography and HSG seen acceptable imaging technique in the initial investigation when the presumptive diagnosis is a septate uterus, laparoscopy max/ be performed for a definitive diagnosis and before hysteroscopic resection of septa is initiated". - Ref: Williams gynae 3/e, pg 422