Dudar, I.; Krasyuk, E.; Shymova, A.; Hryhorieva, Y.; Malasaiev, M.; Fierients, O.; ShifrisІ.; Savchuk, V.; BurzhynskaІ.; Prusskyi, F. COVID-19 in Patients With Chronic Kidney Disease Stage 5. Ukr. J. Nephrol. Dial. 2021, 38-47.