Article History
Received: 3 May 2020
Accepted: 24 December 2020
First Online: 12 January 2021
Compliance with ethical standards
:
: The author declares that there is no competing interest.
: Approval was obtained from the ethics committee of Liverpool John Moores University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Written informed consent was obtained from all individual participants included in the study.