RT Journal Article SR Electronic T1 A major pitfall in the search strategy on PubMed JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 7 OP 10 VO 25 IS 1 A1 Ghazi O. Tadmouri A1 Nisrine Bissar-Tadmouri YR 2004 UL http://smj.org.sa/content/25/1/7.abstract AB