Kostyunin, A. E.
Glushkova, T. V.
Shishkova, D. K.
Markova, V. E.
Ovcharenko, E. A.
Article History
Received: 20 December 2021
Revised: 9 February 2022
Accepted: 16 February 2022
First Online: 15 August 2022
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare no conflict of interest. This study was conducted in accordance with the standards of Good Clinical Practice and the Declaration of Helsinki of the World Medical Association. The study protocol was approved by the Ethics Committee of the Research Institute for Complex Issues of Cardiovascular Diseases. All patients provided a written informed consent after receiving explanation regarding the design of the study.