Schmerwitz W
Radiologe. 1975 Aug;15(8):301-7.
Cerebral angiography was performed in 501 patients with a new contrast medium. There was good contrast and the vessels were very well visualized. 15 patients (2,9%) had side effects. These were reversible; there were no persistent distrubances. These were almost exclusively seen in patients with vascular cerebral lesions.