Dzakhoieva, L. S., O. K. Gogayeva, A. V. Rudenko, and V. V. Lazoryshynets. 2021. “The Value of Perioperative ECG in Patients With Complicated Forms of Coronary Artery Disease”. Zaporozhye мedical Journal 23 (1):11-16. https://doi.org/10.14739/2310-1210.2021.1.224977.