Drozhzhina, G. I.; Gaidamaka, T. B.; Ivanovskaia, E.; Ostashevskii, V.; Kogan, B.; Usov, V.; Pasyechnikova, N. Results of Therapeutic Keratoplasty Using Porcine Keratoxenoimplant in Severe Destructive Inflammations of the Human Cornea. Ukr. j. ophthalmol. 2026, 3-13.