Text and Data Mining valid from 2020-02-10
Received: 19 July 2019
Accepted: 6 February 2020
First Online: 10 February 2020
Ethics approval and consent to participate
: Ethics review was not sought from an Institutional Review Board. This study was a non-interventional, retrospective study using data that was collected as part of service provision. No information was directly collected from human participants for the conduct of this study.
: Not applicable.
: The authors declare that they have no competing interests.