Singh, S. K., Yadav, R., & Sharma, A. (2018). A Case of Descemet’s Membrane Endothelial Keratoplasty in a failed Penetrating Keratoplasty. Nepalese Journal of Ophthalmology, 10(2), 188–192. https://doi.org/10.3126/nepjoph.v10i2.23031