Malinin, Oleg V. http://orcid.org/0000-0002-3025-0866
Kiryanov, Nikolay A.
Article History
Received: 12 January 2022
Accepted: 31 May 2022
First Online: 6 June 2022
Declarations
:
: The study followed the principles of the Declaration of Helsinki and was approved by the Ethics Committee of the Izhevsk State Medical Academy (protocol number 685).
: Informed consent was obtained from patients’ close relatives.
: Informed consent for publication was obtained from patients’ close relatives.
: The authors declare no competing interests.
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