Article History
Received: 7 April 2019
Revised: 5 June 2019
Accepted: 11 June 2019
First Online: 20 June 2019
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: This study was conducted with a waiver of consent from the Research, Ethics and Governance office at Royal Prince Alfred hospital, Sydney. Patients were originally tested using standard of care balance function test protocols as befits their clinical presentation.