Habib, M.K. et al. 2022. Effect of Posterior Subtenon Triamcinolone Acetonide in Refractory Diabetic Macular Edema. Pakistan Armed Forces Medical Journal. 72, 4 (Aug. 2022), 1211–14. DOI:https://doi.org/10.51253/pafmj.v72i4.3597.