Muhammad Zafar Iqbal, Malik Irfan Ahmed, Abdul Qadir Khurrum, Samra Riaz, Ali Kamran 2023. Prevalence and Severity of Visual Impairment in patients with Diabetic Foot Sepsis presenting in Surgical OPD of a Tertiary Care Hospital: An Observational Study. Pakistan Journal of Medical & Health Sciences. 17, 11 (Nov. 2023), 667. DOI:https://doi.org/10.53350/pjmhs020231711667.