Vinnikov, Denis
Abenova, Anel
Raushanova, Aizhan
Rapisarda, Venerando
Article History
Received: 25 March 2023
Accepted: 12 September 2023
First Online: 18 September 2023
Declarations
:
: The study was approved by the local Committee on Bioethics of the School of Public Health of al-Farabi Kazakh National University. Every participant signed an informed consent to participate. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.