Khamdiyeva, Ozada http://orcid.org/0000-0002-3990-4512
Tileules, Zhanerke http://orcid.org/0000-0001-8099-6503
Baratzhanova, Gulminyam http://orcid.org/0000-0002-3542-9881
Perfilyeva, Anastassiya http://orcid.org/0000-0003-2121-0042
Djansugurova, Leyla http://orcid.org/0000-0002-6745-9903
Funding for this research was provided by:
Committee of Science, Ministry of Education and Science of Republic of Kazakhstan (АР05131747)
Article History
Received: 22 June 2020
Accepted: 10 December 2020
First Online: 15 January 2021
Ethics approval and consent to participate
: This study was approved by the Local Ethics Committee of Kazakh-Russian Medical University (protocol N.51, 05.09.2017).
: Written consent was obtained to participate in this study and to allow us to publish the result of study.
: The authors declare that they have no competing interests.