Task: Answer Verification
Input (English): Question: Are chromosome 9p21 single nucleotide polymorphisms associated with recurrent myocardial infarction in patients with established coronary artery disease?
Answer: 9p21 SNPs were not associated with recurrent MI, revascularization, or mortality after ACS or CABG. Individuals with the rs1333049 C allele, however, may present with earlier and more extensive disease.
Output (English): no