Kosovan, D. M., O. A. Krykunov, V. V. Lazoryshynets, and K. V. Rudenko. 2025. “Key Risk Factors for in-Hospital Mortality Following Valve Surgery in Patients With Prior COVID-19 Infection”. Pathologia 22 (3):179-86. https://doi.org/10.14739/2310-1237.2025.3.334213.