1Donald S, Patrick A,Richard F, et al. Contrast-enhanced 3D MR DSA of the carotid artery bifurcation: Preliminary study of comparison with unenhanced 2D and 3D time of flight MR angiography[J].Radiology, 1998,208( 1 ) :44.
2Jizong Z, Shuo W, Jingshen L, et al. Combination of intraoperative embolisation with surgical resection for treatment of giant cerebral arteriovenous malformations[J]. J Clin Neurosci, 2000,7 (1) : 54.
3Uchiyama N, Kida S, Watanabe T, et al. Improved cerebral perfusion and metabolism after stenting for basilar artery stenosis:technical ease report[J]. Neurology,2001,48(6) : 1386.