Resource Type CF Research News Authors Stephanie Thee, Paulina Aleksander, Lara Lechner, Helena Posch, Christian Koegel, Marcus A. Mall, Mirjam Stahl References 2026 Feb 6:S1569-1993(26)00030-5. doi: 10.1016/j.jcf.2026.02.001. Document JCF-S-25-00541_FINAL_Stahl_24022026.docx Keywords CBAVD False-negative CF newborn screening Male fertility Date Sunday, February 22, 2026 Featured resource article Yes Resource - Guideline Type Other Guidelines