arterio-venous fistula

• 动静脉瘘

arterio-venous fistula的用法和样例：

例句

1. Although arterioenous fistulas are considered superior to grafts, it is unknown whether that is true in the subset of patients with a preious failed fistula.
   虽然动静脉瘘是在移植血管前的优先选择，但是在瘘闭患者这一亚组中还不清楚动静脉瘘是否依然是正确的首选。