RT Journal Article SR Electronic T1 Possible central nervous system vasculitis as an early presentation of Crohn's disease. A challenge in diagnosis and management JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1025 OP 1027 VO 33 IS 9 A1 Al-Beladi, Fatima I. A1 Al-Fawaz, Mohammed A. A1 Al-Solami, Enad A. A1 Al-Solami, Rahma A. YR 2012 UL http://smj.org.sa/content/33/9/1025.abstract AB