For citations:
Koretskiy S.N., Drapkina O.M., Shukurov F.B., Vasiliev D.K. Quantitative Assessment of Myocardial Ischemia in Multi-Vessel Coronary Artery Disease by Multimodal Stress Echocardiography with Semi-Supine Bicycle Ergometry. Rational Pharmacotherapy in Cardiology. 2019;15(6):813-819. (In Russ.) https://doi.org/10.20996/1819-6446-2019-15-6-813-819