RT Journal Article SR Electronic T1 Preference of treatment facilities among Malaysian Hajj pilgrims for acute respiratory symptoms JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1103 OP 1104 VO 30 IS 8 A1 Deris, Zakuan Z. A1 Hasan, Habsah A1 Sulaiman, Siti A. A1 Wahab, Mohd S. A1 Naing, Nyi N. A1 Othman, Nor H. YR 2009 UL http://smj.org.sa/content/30/8/1103.abstract