For citations:

Belaya I.Ye., Kolomiets V.I., Vislouh G.Ye. VECTOR ELECTROCARDIOGRAPHY IN THE DIAGNOSTICS OF FOCAL CHANGES IN THE MYOCARDIUM. Russian Journal of Cardiology. 2015;(4-eng):41-46. https://doi.org/10.15829/1560-4071-2015-4-eng-41-46