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: Medicine
False about Barter's syndrome 
Select and explain. 
A. Hypokalemia, B. Renal stones, C. ↑ Aldosterone, D. Metabolic acidosis
D: Metabolic acidosis
Answer: D: Metabolic acidosis 
Explanation: Liddle's , Barter's , Giltelmann all have Metabolic acidosis.