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Article History

Received: 20 January 2020

Accepted: 11 August 2020

First Online: 19 August 2020

Ethics approval and consent to participate

: According to the Swedish law Regulation of ethical research involving humans 2003:460 [CitationRef removed] ethical approval by an official research committee was not required for the study posed no physical or mental danger and did not disclose participants’ data concerning personal matters or health. Further, the study was implemented according to the ethical principles: risk/ benefit assessment, informed consent and participants’ consent to participate, confidentiality and respect for human dignity as stated in the Declaration of Helsinki [CitationRef removed]. Written and verbal informed consent was obtained from the participants. The transcripts were anonymized and implied by number in order to preserve the confidentiality of the participants’ data. The analysis and findings of the data were done in a way that hidden the participants’ personality. All the collected data were stored in a locked space, which only the first author (EH) had access to.

: Not applicable.

: The authors declare that they have no competing interests.