RT Journal Article SR Electronic T1 Diagnosis of vasculitis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 484 OP 485 VO 28 IS 3 A1 Jawad, Ali S. M. A1 Saeed, Ibtisam T. A1 Abdul-Aziz, Khalil A1 Faizal, Abdul-Aziz YR 2007 UL http://smj.org.sa/content/28/3/484.abstract AB