Document is current

Article History

Received: 13 February 2023

Revised: 14 February 2023

Accepted: 15 February 2023

First Online: 30 August 2023

COMPLIANCE WITH ETHICAL STANDARDS

: <i>Conflict of interest.</i> The authors declare that they have no conflicts of interest.

: <i>Ethical approval.</i> Examination of patients complied with ethical standards in accordance with the Declaration of Helsinki of the World Medical Association (2000) and the Rules of Clinical Practice in the Russian Federation, approved by the Order of the Ministry of Health of the Russian Federation No. 266 dated June 19, 2003.

: <i>Informed consent.</i> The studies were performed with the informed consent of the patients and were approved by the Ethics Committee of the All-Russian Scientific Research Center for Health Sciences of the Siberian Branch of the Russian Academy of Medical Sciences (Protocol No. 5 dated November 14, 2012).