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Article History

Received: 8 September 2023

Accepted: 5 September 2024

First Online: 27 September 2024

Declarations

:

: The study was conducted according to the guidelines of the 1964 Declaration of Helsinki (as revised in 2000). All the subjects participated in the research voluntarily and signed the informed consent. The need for ethics approval has been deemed unnecessary according to Swedish national regulations (Lag (2003:460) om etikprövning av forskning som avser människor), as no information collected or processed during the analysis represents data stipulated in the law as those requiring ethics approval.

: Not applicable.

: The authors declare no competing interests.