This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
Palpation on the costoveebral angle produces pain and tenderness in acute adrenal insufficiency. This is 
Select and explain. 
A. Osler's sign, B. Rotch's sign, C. Rogoff's sign, D. Rossolimo's sign
C: Rogoff's sign
Answer: C: Rogoff's sign 
Explanation: Costoveebral angle pain and tenderness in acute adrenal insufficiency is known as Rogoff's sign