Waseem, M. et al. 2022. Metamorphopsia and Optical Coherence Tomography Findings After Pars Plana Vitrectomy with Gas Tamponade. Annals of King Edward Medical University. 28, Special Issue (Jul, Sep) (Nov. 2022), 292–295. DOI:https://doi.org/10.21649/akemu.v28iSpecial Issue (Jul, Sep).5181.