Ashfaq Ahmed, Aftab Hussain Abro, Ali Nawaz Bijarani, Ata ur Rehman, Kiran Khan, Naveed Nayyer. “Frequency of Diabetic Retinopathy and Its Association With Hypertension in Patients of Type-II Diabetes Mellitus”. Pakistan Journal of Medical & Health Sciences 17, no. 11 (November 30, 2023): 613. Accessed January 29, 2026. https://www.pjmhsonline.com/index.php/pjmhs/article/view/7021.