Ali Hussein Al-Hilaly, Dr. Ikhlass. “A Study of Diabetic Retinopathy in Type 2 Diabetic Patients and Its Relation With Diabetic Progression”. Al-Kufa University Journal for Biology, vol. 10, no. 1, Jan. 2018, pp. 20-30, doi:10.36320/ajb/v10.i1.8203.