RT Journal Article SR Electronic T1 Changing survival statistics among extreme premature infants in Oman JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1120 OP 1121 VO 25 IS 8 A1 Manzar, Shabih A1 Nair, Arun K. A1 Pai, Mangalore G. A1 Al-Khusaiby, Saleh M. YR 2004 UL http://smj.org.sa/content/25/8/1120.abstract AB