RT Journal Article SR Electronic T1 Analysis of Saudi Medical Journal publications in PubMed, January 2001-November 2006 JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1145 OP 1147 VO 28 IS 7 A1 Afifi, Mustafa YR 2007 UL http://smj.org.sa/content/28/7/1145.abstract AB