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: Pediatrics
Enzyme replacement therapy is available for which of the following disorders ? 
Select and explain. 
A. Gaucher's disease, B. Niemann Pick disease, C. Mucolipidosis, D. Metachromatic leukodystrophy
A: Gaucher's disease
Answer: A: Gaucher's disease 
Explanation: None