Oknina, L. B.
Kantserova, A. O.
Pitskhelauri, D. I.
Podlepich, V. V.
Portnova, G. V.
Sieber, I. A.
Vologdina, Y. O.
Slezkin, A. A.
Lange, A. M.
Masherov, E. L.
Strelnikova, E. V.
Article History
Received: 25 May 2022
Revised: 10 November 2022
Accepted: 31 January 2023
First Online: 14 August 2023
COMPLIANCE WITH ETHICAL STANDARDS
: All studies were conducted in accordance with the principles of biomedical ethics formulated in the 1964 Declaration of Helsinki and its subsequent updates. The studies were carried out as part of planned scientific topics and a comprehensive clinical examination in the provision of medical care at the N.N. Burdenko National Medical Research Center of Neurosurgery, the Ministry of Health of Russia (Moscow). The study was approved by the local ethics committee.
: The authors declare that they have no conflicts of interest.
: Each participant in the study provided a voluntary written informed consent signed by him after explaining to him the potential risks and benefits, as well as the nature of the upcoming study.