RT Journal Article SR Electronic T1 Cryptic vascular malformations: controversies in terminology, diagnosis, pathophysiology, and treatment. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1839 OP 1846 VO 18 IS 10 A1 W P Dillon YR 1997 UL http://www.ajnr.org/content/18/10/1839.abstract AB