Research question structure (What is the association between low blood selenium concentration levels and the prognosis of patients who have experienced acute myocardial infarction?) based on the PECOS strategy for the systematic review.
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Research question structure (What is the association between low blood selenium concentration levels and the prognosis of patients who have experienced acute myocardial infarction?) based on the PECOS strategy for the systematic review.
创建时间：
2025-10-07
