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
Gower sign is classical of one of the following condition – 
Select and explain. 
A. Congenital myopathy, B. Werdig–Hoffman disease, C. Duchenne muscular dystrophy, D. Guillain–Barre syndrome
C: Duchenne muscular dystrophy
Answer: C: Duchenne muscular dystrophy 
Explanation: None