line LevelNinth LevelGrade 1 stenosis of the left internal carotid Oblique DSA image shows minimal stenosis of the left internal carotid Elliptic centric contrast-enhanced MR angiogram in the same

单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级 血管外科疾病Vascular Surgery 郭学利 郑州大学第一附属医院普外科 the First Affiliated Hospital of Zhengzhou University 长江三峡黄河壶口瀑布概论(conspectus)病理改变 狭窄闭塞扩张破裂 静