RT Journal Article SR Electronic T1 Occult celiac disease in adult Omanis with unexplained iron deficiency anemia JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 791 OP 791 VO 24 IS 7 A1 Fraser, J. S. A1 Woodhouse, Nicholas J. A1 El-Shafie, O. T. A1 Al-Kindy, S. S. A1 Ciclitira, P. J. YR 2003 UL http://smj.org.sa/content/24/7/791.2.abstract AB