Document is current

Article History

Received: 31 August 2021

Accepted: 2 November 2021

First Online: 18 November 2021

Declarations

:

: The authors declare that they have no conflict of interest.

: Consent for publication was obtained for every individual person’s data included in the study.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required. IRB approval was not required for this study.

: For this type of study, informed consent is not required.