RT Journal Article SR Electronic T1 Novel influenza A (H1N1) outbreak at a training institute in the Eastern Province of Saudi Arabia JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1021 OP 1024 VO 33 IS 9 A1 Latif, Shahid A1 Al Fraihi, Khalid J. YR 2012 UL http://smj.org.sa/content/33/9/1021.abstract AB