Smoldovskaya, O. V.
Voloshin, S. A.
Novikov, A. A.
Aleksandrova, E. N.
Feyzkhanova, G. U.
Rubina, A. Yu.
Article History
Received: 30 June 2021
Revised: 8 September 2021
Accepted: 8 September 2021
First Online: 14 April 2022
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests . The authors declare they have no conflict of interest.
: All procedures performed in this work are in accordance with the ethical standards of the institutional committee on research ethics and the 1964 Declaration of Helsinki and its subsequent amendments or comparable standards of ethics. Written informed consent was obtained from all patients.