Risk factors for diabetic retinopathy in diabetics screened using fundus photography at a primary health care setting in East Malaysia - Mallika, Premsenthil; Lee, P.Y; Cheah, W.L; Wong, J.S; Syed Alwi, S.A.R; H, Nor Hayati; Tan, A.K (Academy of Family Physicians of Malaysia, 2011)