For citations:
Zakharyan E.A., Shatov D.V., Povoroznyj A.O., Bujar T.B. Relief of persistent atypical atrial flutter: experience with the use of niferidil. Rational Pharmacotherapy in Cardiology. 2023;19(1):96-100. (In Russ.) https://doi.org/10.20996/1819-6446-2023-01-07