Salvatore, Marco, Giovanna Floridia, Annalisa Amato, Federica Censi, Maria Chiara de Stefano, Gianluca Ferrari, Fabrizio Tosto, Domenica Taruscio, and Italian EQA-SCT Working Group. “Italian External Quality Assessment Program for Cystic Fibrosis Sweat Chloride Test: A 2015 and 2016 Results Comparison”. Annali dell’Istituto Superiore di Sanità 53, no. 4 (December 18, 2017): 305–313. Accessed November 21, 2024. https://annali.iss.it/index.php/anna/article/view/593.