Edmunds, Kim https://orcid.org/0000-0001-7379-1294
Tuffaha, Haitham https://orcid.org/0000-0003-2993-3480
Galvão, Daniel A https://orcid.org/0000-0002-8209-2281
Scuffham, Paul https://orcid.org/0000-0001-5931-642X
Newton, Robert U
Article History
Received: 1 September 2019
Accepted: 18 December 2019
First Online: 7 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.