What DO I HAVE TO DO?
Before you decide whether or not you want to participate, it is important that you understand why the study is being carried out and what it will involve if you agree to take part.
Please read through this website and information carefully and take your time to make your decision (you can download this now from the bottom of the page).
You will be asked to complete an online questionnaire.
These questionnaires will cover:
Use the buttons on the right hand side to find out more information about the two different stages!