Ghahramani, Maryam http://orcid.org/0000-0002-8324-3870
Stirling, David
Naghdy, Fazel
Naghdy, Golshah
Potter, Janette
Article History
Received: 2 March 2017
Accepted: 16 September 2018
First Online: 26 September 2018
Compliance with ethical standards
: The participants were asked to read and sign an informed consent statement. The ethics committee of the University of Wollongong, Wollongong, Australia (HE13/125), approved this study.