AL.Obeidy, aswad. H. and Al-Araji, A.H. 2006. the frequency of abnormal visual evoked potential in iraqi diabetic patinets. Journal of the Faculty of Medicine Baghdad. 48, 1 (Apr. 2006), 25–28. DOI:https://doi.org/10.32007/jfacmedbagdad.4811550.