Funding for this research was provided by:
International Society for the Study of the Lumbar Spine
Rush University
Article History
Received: 14 January 2021
Accepted: 24 June 2021
First Online: 3 July 2021
Declarations
:
: The authors declare that they have no conflict of interest related to this work.
: This study got ethics approval from the University of New South Wales—Human Research Ethics Committee (HC 180800).