For citations:
Doshchitsyn V.L., Kramynina O.A., Chernova E.V., Karpunichev O.B., Barysheva O.V., Shatykhina E.Yu., Bezborodova Yu.V. Antiarrhythmic therapy effects on quality of life among patients with extrasystoles. Russian Journal of Cardiology. 2008;(5):46-52. (In Russ.)