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
Anti- GQ1b antibodies are positive in more than 90% cases of 
Select and explain. 
A. Acute inflammatory demyelinating polyneuropathy (AIDP), B. Acute motor axonal neuropathy(AMAN), C. Acute motor sensory axonal neuropathy(AMSAN), D. Miller fisher syndrome
D: Miller fisher syndrome
Answer: D: Miller fisher syndrome 
Explanation: Anti - GQ1b antibody is found in miller fisher syndrome , a variety of Guillain Barre syndrome.