Degovtsov, E. N. http://orcid.org/0000-0003-0385-8232
Kolyadko, P. V. http://orcid.org/0000-0002-5635-0929
Kolyadko, V. P. http://orcid.org/0000-0002-6684-5634
Article History
Received: 12 March 2020
Accepted: 12 June 2020
First Online: 18 June 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest involved.
: Patients signed informed consent regarding publishing their data.
: This study was approved by the Local Ethical Committee of Omsk state Medical University (protocol № 99 oт 14.12.2017) and the study was conducted according to the ethical standards of the Helsinki Declaration of 1975.
: Informed consent was obtained from all individual participants included in the study after detail explanation of possible complications. Patients were then given at least 24 h for consideration of participating in the clinical trial before the operation.