fistulae造句
With colonic involvement, perirectal
fistulae are common.
累及结肠的直肠周瘘管常见.
Tentorial dural arteriovenous
fistulae are rare clinically.
小脑幕脑膜动静脉瘘临床上比较少见.
Objective To explore the angiographic appearances of the hemodynamic change of spinal dural arteriovenous
fistulae ( SDAVF ) .
目的探讨硬脊膜动静脉 瘘 血液动力学改变的血管造影表现.