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Article History

Received: 23 June 2022

Accepted: 15 February 2023

First Online: 23 February 2023

Declarations

:

: This study was conducted in accordance with the Declaration of Helsinki and was approved by St. Luke’s International University Research Ethics Committee (Approval Number: 20A060). All study participants provided informed consent. Before distributing the questionnaire, we explained in writing to CRCs that their answers would be anonymised, that answers would be used only as statistical survey results, and that the questionnaire is voluntary. As participation was anonymous and voluntary, consent was implicitly obtained by completing the questionnaire. Only those who wished to receive an honorarium provided their email address. The email addresses were used only for sending the rewards and were subsequently destroyed in an unrecoverable form.

: Not applicable.

: The authors declare that they have no competing interests.