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: Surgery
Complications of supracondylar fracture of humerus are all except: 
Select and explain. 
A. Elbow stiffness, B. Mal union, C. Non union, D. Myositis ossification
C: Non union
Answer: C: Non union 
Explanation: C i.e. Nonunion