Magnetic Resonance Angiography of Intracranial Aneurysms:Comparison with Intra-Arterial DSA
Neuroradiology 35:50-54, Schuierer,G.,et al, 1992
Cerebral Angiography as a Guide for Therapy in Isolated Central Nervous System Vasculitis
JAMA 257:2193-2195, Stein,R.L.,et al, 1987