Document is current

Article History

Received: 26 September 2021

Accepted: 1 December 2021

First Online: 15 December 2021

Declarations

:

: This study was sponsored by the University of Manchester. Due to the nature of this study, ethical approval from the Health Research Authority and Research Ethics Committee was not required. Based on the sponsor’s policy, ethical approval from The University of Manchester was also not required. All the experts who were invited to participate in this study received a consent form in all rounds asking them to either accept or reject participating in the study before completing the questionnaire. The consent form stated that participants agreed for their non-identified responses and demographic information to be used for analysis.

: Not applicable.

: No potential competing interests.