Resource Type CF Research News Authors Paolo Pezzella, Mario Brandon Russo, Angela Sepe, Antonella Tosco, Paolo Buonpensiero, Izzo Giovanna, Teodoro Aragona, Elena Cantone References J Cyst Fibros. 2025 Oct 28:S1569-1993(25)02483-X. doi: 10.1016/j.jcf.2025.09.009 Document JCF-D-25-00231R2_FINAL_Aragona_27102025.docx Keywords Chronic rhinosinusitis Cystic fibrosis Peak nasal inspiratory flow (PNIF) Date Thursday, October 2, 2025 Featured resource article Yes Resource - Guideline Type Other Guidelines