Welcome to the FLEX website! This website is a research project being undertaken by King's College London, funded by the National Institute of Health Research (NIHR), Biomedical Research Centre (BRC).
To find out more about who we are and our research, please take a look at the Our Research page. If you are interested in participating in our study, the This Study page and Participant Information Sheet will give you more information. Click here to register and get started on some questionnaires to work out if this is the right study for you.