RT Journal Article SR Electronic T1 Memorial: Galdino Valvassori, MD, FACR JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E99 OP E99 DO 10.3174/ajnr.A5716 VO 39 IS 9 A1 Mafee, M. A1 Spigos, D. YR 2018 UL http://www.ajnr.org/content/39/9/E99.abstract AB