P204 Elexacaftor/tezacaftor/ivacaftor - positive effects on quality of life using the AWESCORE and exercise capacity using the A-STEP in adults with end-stage cystic fibrosis. - Button, B.; Rang, C.; Poulsen, M.; Wilson, L.; Keating, D.; Kotsimbos, T.; Wilson, J. (Journal of Cystic Fibrosis, 2022)