Intervention in the case of left main coronary artery disease is challenging.
冠状动脉左主干病变的介入治疗具有挑战性.
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Background - Significant left main coronary artery stenosis is an accepted indication for surgical revascularization.
明显左冠状动脉主干狭窄是接受血管重建手术的指征.
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Results The imaging of main coronary artery and it's bifurcation and proximal parts were clear.
结果冠状动脉主干和主要分支显像清晰.
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