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目的:可疑急性冠状动脉综合征(ACS)、心电图(ECG)无有诊断价值的改变、肌钙蛋白阴性的入院患者会使收治医生的诊断陷入困境。本研究旨在确定与运动
PURPOSE: Suspected acute coronary syndromes (ACS) and electrocardiogram (ECG) have no diagnostic value. Patients with troponin-negative admission may have troubled the doctor’s diagnosis. This study aims to identify and exercise