Syrvatka, R., and G. Trepet. “Development of Cerebral Infarction Associated With Methotrexate in Systemic Local Scleroderma: A Clinical Case”. The Ukrainian Scientific Medical Youth Journal, Vol. 154, no. 2, June 2025, pp. 209-14, doi:10.32345/USMYJ.2(154).2025.209-214.