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
The differential diagnosis of botulism includes all the following except - 
Select and explain. 
A. Myasthenia Gravis, B. Guillain Barre syndrome, C. Polio, D. Clostridial myonecrosis
D: Clostridial myonecrosis
Answer: D: Clostridial myonecrosis 
Explanation: None