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: Surgery
Following are the clinical tests used in diagnosis of CDH - 
Select and explain. 
A. Barlow test, B. Oolani test, C. Both of the above, D. None of the above
C: Both of the above
Answer: C: Both of the above 
Explanation: Ans. is 'c' i.e., Both of the above