Muhammad Usman, Gohar Khan, Ahmad Ali Wassan, Amina Zulfiqar, Hafiz Muhammad Jahan Zaib 2023. Frequency of Retinopathy in Newly Diagnosed Type 2 Diabetes Mellitus. Pakistan Journal of Medical & Health Sciences. 16, 11 (Jan. 2023), 558. DOI:https://doi.org/10.53350/pjmhs20221611558.