Borisovs, Vitalijs http://orcid.org/0000-0002-5542-114X
Bodrenko, Jevgenijs
Kalnina, Jolanta
Sjakste, Nikolajs
Funding for this research was provided by:
European Regional Development Fund (1.1.1.1/16/A/016)
Article History
Received: 8 January 2021
Accepted: 1 July 2021
First Online: 21 August 2021
Declarations
:
: No potential conflicts of interest were declared regarding the study, authorship, and publication of this article.
: Permission of the Central Medical Ethics Committee of the Republic of Latvia No 1/17–10-10 was received to perform this study. Informed consent was obtained from every participant of the study.