This is a section designed for people who are participating in the Natural History Study.

Thank you to all of you who have been involved in the research. Your participation in the research has been fantastic and we have had an outstanding response to all of our follow up surveys.

We would like to keep you informed about what's happening with the research, check out the updates or commonly asked questions on this page and feel free to contact us if you any questions or ideas. 

  • What does the next stage of the research involve
  • What will my information be used for?

  • What has the study published?

If you have any further enquiries about the study, please feel free to contact the project at or alternatively via phone: +61 7 3365 5287 or +61 7 3346 4618.