Methods All 120 patients received Allen test before operation. The catheter was inserted into the right radial artery for angiography. We used 5F Terumo Optiporqe Radil angiography catheter according to operator.是什么意思_Methods All 120 patients received Allen test before operation. The catheter was inserted into the right radial artery for angiography. We used 5F Terumo Optiporqe Radil angiography catheter according to operator.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句