Utilizing centralized biorepository samples for biomarkers of cystic fibrosis lung disease severity. - Sagel, Scott D.; Wagner, Brandie D.; Ziady, Assem; Kelley, Tom; Clancy, John P.; Narvaez-Rivas, Monica; Pilewski, Joseph; Joseloff, Elizabeth; Sha, Wei; Zelnick, Leila; Setchell, Kenneth D.R.; Heltshe, Sonya L.; et al. (Journal of Cystic Fibrosis, 2020)