Links
[1] https://www.ecfs.eu/sites/default/files/cf-research-article-files/JCF-D-18-00034R3_FINAL_Dankert-Roelse_171018.pdf
[2] https://www.ncbi.nlm.nih.gov/pubmed/?term=NEWBORN%20BLOOD%20SPOT%20SCREENING%20FOR%20CYSTIC%20FIBROSIS%20WITH%20A%20FOUR-STEP%20SCREENING%20STRATEGY%20IN%20THE%20NETHERLANDS
[3] https://www.ecfs.eu/research-article-keywords/dna-analysis
[4] https://www.ecfs.eu/research-article-keywords/extended-cftr-gene-analysis
[5] https://www.ecfs.eu/research-article-keywords/immuno-reactive-trypsin
[6] https://www.ecfs.eu/research-article-keywords/newborn-screening
[7] https://www.ecfs.eu/research-article-keywords/pancreatitis-associated-protein
[8] https://www.ecfs.eu/research-article-keywords/validity
[9] https://www.ecfs.eu/resource-guideline-type/other-guidelines