RT Journal Article SR Electronic T1 Technical Aspects of Neuroangiography: Are Risks and Safeguards Understood in the Same Way? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1809 OP 1810 VO 22 IS 10 A1 Fox, Allan J. YR 2001 UL http://www.ajnr.org/content/22/10/1809.abstract AB