This cohort study examines the association between blood transfusion and major adverse cardiovascular events and mortality among people undergoing elective open vascular operations.

中文翻译：

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血管手术患者的输血和贫血


这项队列研究检查了接受择期开放血管手术的患者输血与主要不良心血管事件和死亡率之间的关联。