Fedirko, Volodymyr, Ekaterina Egorova, Dmytro Tsiurupa, P.M. Onishchenko, Vasyl Shust, and Mykola Yehorov. “Solitary Occipital Bone Plasmacytoma With Unusual Ocular Signs”. Ukrainian Journal of Ophthalmology , no. 4 (September 4, 2023): 74–78. Accessed December 26, 2025. https://ua.ozhurnal.com/index.php/files/article/view/70.