Register4 operations are approved by the University of Melbourne Human Research Ethics Committee.

If you have any concerns or complaints about the conduct of the research, which you do not want to discuss with the Register4 team, you can contact the Manager, Human Research Ethics, Research Ethics and Integrity, University of Melbourne, VIC 3010 by phone on (+61 3) 8344 2073 or email This email address is being protected from spambots. You need JavaScript enabled to view it.. All complaints will be treated confidentially. In any correspondence please provide the name of the research team or the name or ethics ID number of the research project.

Ethics ID: 1750172, approved 7 December 2017.