For citations:
Leonova E.I., Shechyan G.G., Zadionchenko V.S., Adasheva T.V., Deev A.D., Fedorova I.V. Cardiopulmonary factors associated with atrial fibrillation in patients with chronic obstructive pulmonary disease. Rational Pharmacotherapy in Cardiology. 2016;12(1):26-30. https://doi.org/10.20996/1819-6446-2016-12-1-26-30