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
Aortic regurgitation is seen in all except- 
Select and explain. 
A. Rheumatic fever, B. Infective endocrditis, C. Marfan syndrome, D. Myocardial infarction
D: Myocardial infarction
Answer: D: Myocardial infarction 
Explanation: None