For citations:

Hoang T.H., Le T.H., Le T.C. Stratification of the risk of thromboembolic complications according to CHA₂DS₂-VASc and CHA₂DS₂-VA scores in patients with atrial fibrillation receiving non-vitamin K antagonist oral anticoagulants. Rational Pharmacotherapy in Cardiology. 2026;22(2):120-127. https://doi.org/10.20996/1819-6446-2026-3310. EDN: UJAFUX