Text and Data Mining valid from 2019-10-25
Received: 3 April 2019
Accepted: 16 August 2019
First Online: 25 October 2019
Ethics approval and consent to participate
: The trial was approved by The University of Sydney Human Research Ethics Committee (protocol number 2014/997). Recruitment commenced on March 30, 2015 and ended June 2017.
: Written informed consent was obtained from all participants prior to entering the trial for publication of their anonymous and non-identifiable details in this manuscript. The consent forms are held securely by the University of Sydney Research Data Store in accordance with ethics approved protocol and is available for review by the Editor-in-Chief.
: There are no conflicts of interest to declare for any of the authors or those mentioned in the acknowledgements.