For citations:
Demyanova K.A., Kozlovskaya N.L., Zakharova E.V., Korotchaeva Y.V., Apresyan S.V., Vorobyeva M.A., Piccoli G.B. Pregnancy in chronic kidney disease stage 4: a case series from a referral center. Nephrology and Dialysis. 2023;25(2):284-293. (In Russ.) https://doi.org/10.28996/2618-9801-2023-2-284-293