Funding for this research was provided by:
Cranfield University
Article History
Received: 9 March 2019
Accepted: 26 July 2019
First Online: 8 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study involving animal tissue, historical human remains and human participants in the form of answering a questionnaire, has been approved by the Cranfield University Research Ethics System (CURES) committee.
: Informed consent was obtained from all individual participants included in the study.