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Author Contributions
Supervision, S.T.; Writing—original draft, A.V.S. and I.Y. All authors have read and agreed to the published version of the manuscript.

Funding
This research was funded by Tel Hai academic college grant number 3/2020-5 and the APC was funded by Tel Hai academic college.

Institutional Review Board Statement
The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Ethics Committee of Tel Hai academic college (protocol code 3/2020-5; date of approval: 14/4/2020).

Informed Consent Statement
Informed consent was obtained from all subjects involved in the study.

Conflicts of Interest
The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.