For citations:

Khairutdinova G.I., Babushkina G.V. ASSESSMENT OF DIASTOLIC FUNCTION OF THE LEFT VENTRICLE, INTIMA-MEDIA THICKNESS AND EXERCISE TOLERANCE IN CHD PATIENTS TAKING BISOPROLOL AND IVABRADINE. Russian Journal of Cardiology. 2016;(3):87-91. (In Russ.) https://doi.org/10.15829/1560-4071-2016-3-87-91