Objective To review the experience of creation of arteriovenous (AV) fistula in complicated blood vessel guided by color doppler and vascular contrast-enhanced ultrasonography.
目的总结彩色多普勒和血管超声造影指导困难动静脉内瘘建立的经验。
Objective To review the experience of creation of arteriovenous (AV) fistula in complicated blood vessel guided by color doppler and vascular contrast-enhanced ultrasonography.
目的总结彩色多普勒和血管超声造影指导困难动静脉内瘘建立的经验。
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