For citations:

Atamanyuk E.R., Tarasov R.S., Tyryshkin A.G. Myocardial revascularization by percutaneous coronary intervention in senile patients with chronic total occlusion: a modern view of the problem. Russian Journal of Cardiology. 2022;27(1):4641. (In Russ.) https://doi.org/10.15829/1560-4071-2022-4641