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Article History

Received: 28 January 2021

Accepted: 9 June 2021

First Online: 14 June 2021

Declarations

:

: The study was conducted in conformity with the Declaration of Helsinki [CitationRef removed]. As online surveys or questionnaires do not require the completion of a separate participant information sheet or consent form, completion of the survey was deemed to constitute informed consent. The Bioethics Committee at the Medical University in Poznan, Poland, provided a confirmation that according to national regulations there is no need for an ethical review of this study as this does not involve any experiment.

: Not applicable.

: The authors declare that they have no competing interests.