Intervention
Q: Do individuals with cystic fibrosis (CF) who supplement their diets with probiotics have improved health outcomes compared with individuals with CF not using probiotics?
You're using the new PEN System interface that will officially launch for all PEN users on July 13, 2026. After that time, you will no longer be able to access the classic version.
Q: Do individuals with cystic fibrosis (CF) who supplement their diets with probiotics have improved health outcomes compared with individuals with CF not using probiotics?