Links
[1] https://www.ncbi.nlm.nih.gov/pubmed/?term=A+SINGLE+BOUT+OF+MAXIMAL+EXERCISE+IMPROVES+LUNG+FUNCTION+IN+PATIENTS+WITH+CYSTIC+FIBROSIS#
[2] https://www.ecfs.eu/sites/default/files/cf-research-article-files/JCF-D-17-00102R1_FINAL_Harris_20072017.pdf
[3] https://www.ncbi.nlm.nih.gov/pubmed/?term=A%20SINGLE%20BOUT%20OF%20MAXIMAL%20EXERCISE%20IMPROVES%20LUNG%20FUNCTION%20IN%20PATIENTS%20WITH%20CYSTIC%20FIBROSIS
[4] https://www.ecfs.eu/research-article-themes/physiotherapyexercise-testing
[5] https://www.ecfs.eu/research-article-keywords/exercise-capacity
[6] https://www.ecfs.eu/research-article-keywords/impulse-oscillometry
[7] https://www.ecfs.eu/research-article-keywords/multi-breath-washout-spirometry
[8] https://www.ecfs.eu/resource-guideline-type/other-guidelines