常见例句Keywords subintimal angioplasty;artery occlusion;patency rate; 关键词内膜下技术;动脉闭塞;通畅率;Keywords Subclavian artery;left;Occlusion;Subintimal;Recanalization; 左锁骨下动脉;闭塞;内膜下;再通;subintimal angioplasty 内膜下血管成形术 返回 subintimal