Text and Data Mining valid from 2018-12-15
Accepted: 30 November 2018
First Online: 15 December 2018
Compliance with ethical standards
: The authors declare no conflicts of interest.
: The University of Sydney Human Research Ethics Committee does not review studies that do not include human participants and therefore human research ethics approval was not required for this study.
: We obtained permission from the ANZCTR to conduct this research. No human research participants were involved in this study, therefore informed consent was not required.
: In accordance with the University of Sydney’s (sponsor) ethical procedures, this research did not include human research participants and therefore human research ethics approval was not required. The data included in this study are publically available on ANZCTR and concerns clinical trial information. No human data were included in this analysis.