RT Journal Article SR Electronic T1 Biphasic insulin aspart 30 treatment improves glycemic control among patients with type 2 diabetes in Saudi Arabia and the Gulf region JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 919 OP 920 VO 29 IS 6 A1 Ayad, Nasrat M. A1 Fattah, Waleed A. A1 Bakry, Hani YR 2008 UL http://smj.org.sa/content/29/6/919.abstract