RT Journal Article SR Electronic T1 Specialization's absurd limit. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1024 OP 1025 VO 14 IS 4 A1 Henkelman, R M A1 Mayo, J YR 1993 UL http://www.ajnr.org/content/14/4/1024.abstract AB