RT Journal Article SR Electronic T1 Georges Guillen, 1929-1989 JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 16 OP 16 VO 11 IS 1 A1 Peco, Manuel Trujillo YR 1990 UL http://www.ajnr.org/content/11/1/16.abstract AB