Gilchrist, F., Davies, B., & Brodlie, M. (2023). The prevalence of children in the UK Cystic Fibrosis Registry on long term anti-Pseudomonas aeruginosa (PA) inhaled antibiotics who become culture negative for PA and a survey of practice for discontinuing treatment. Journal of Cystic Fibrosis, https://doi.org/10.1016/j.jcf.2023.05.007