https://www.selleckchem.com/pr....oducts/dabrafenib-gs
Wales has an immunoreactive trypsin (IRT)-DNA cystic fibrosis (CF) newborn screening (NBS) programme. Most CF NBS false negative cases are due to an IRT concentration below the screening threshold. The accuracy of IRT results is dependent on the quality of the dried bloodspot (DBS) sample. The aim of this study was to determine the cause of false negative cases in CF NBS and their relationship to DBS quality. Longitudinal birth cohort. Wales 1996-2016. Children with CF. Identification of all CF patients with triangulation