RT Journal Article SR Electronic T1 Metformin discontinuation rate among patients with type-2 diabetes mellitus in Basrah, Iraq JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1919 OP 1921 VO 28 IS 12 A1 Abbas A. Mansour A1 Omran S. Habib YR 2007 UL http://smj.org.sa/content/28/12/1919.abstract AB