Task: Answer Verification
Input (English): Question: Is insertion/deletion polymorphism of the angiotensin I-converting enzyme gene associated with restenosis after coronary stent placement?
Answer: The ACE DD genotype or D allele does not influence the 1-year clinical and angiographic outcome of patients undergoing coronary stent placement. These data suggest that routine determination of the ACE genotype may not help identify patients who are at a higher risk of thrombotic and restenotic events after coronary stent placement.
Output (English): no