RT Journal Article SR Electronic T1 Artery or Vein: To Be or Not To Be? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 791 OP 793 DO 10.3174/ajnr.A2266 VO 32 IS 5 A1 Castillo, M. A1 Alvarez, H. YR 2011 UL http://www.ajnr.org/content/32/5/791.abstract AB