Ayesha Khan1, Khan Mohammad Nangrejo2, Ali Muhammad Abbasi3, Arif Rabbani Dahri4, Ruqaya5, Waqar Ali Abbasi6. DETERMINATION OF DIABETIC RETINOPATHY PREVALENCE AND MAJOR RISK FACTORS AMONG TYPE 2 DIABETIC PATIENTS IN NAWABSHAH DISTRICT. JPUMHS 2021, 11, 82-87.