Unprotected left main disease is the traditional territory of coronary artery bypass grafting.

无保护左主干病变一直是冠脉搭桥治疗的传统领地。

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Unprotected left main disease is the traditional territory of coronary artery bypass grafting.

无保护左主干病变一直是冠脉搭桥治疗的传统领地。

youdao