Nisar Ahmed Khan, Asma Shams, Narain Das, Riaz Ahmed Memon, Nadeem Memon, Abdul Haq Shaikh. Frequency of Factors Responsible for Diabetic Retinopathy Among Patients of Type II Diabetes Mellitus. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Jun. 16 [cited 2024 Jul. 17];16(05):578. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1284