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
[{'content': 'Complications arising out of A - V fistula done for renal failure include the following EXCEPT ? \nSelect and explain. \nA. Infection, B. Thrombosis, C. High output cardiac failure, D. Necrosis of the distal pa', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Necrosis of the distal pa", 'role': 'assistant'}]