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两组患者MACCE累积发生率Kaplan-Meier生存曲线图
Kaplan-Meier survival curve of major adverse cardiacand cerebrovascular events (MACCE) accumulation rate in two groups
Log rank χ2=0.234, P=0.628. MICS CABG, minimally invasive cardiac surgery coronary artery bypass grafting; OPCABG, off-pump coronary aortic bypass grafting.
