1. Department of Otolaryngology‒Head and Neck Surgery University of Alabama at Birmingham Birmingham AL
2. Department of Pathology Children's Hospital of Alabama Birmingham AL
3. Gregory Fleming James Cystic Fibrosis Research Center University of Alabama at Birmingham Birmingham AL
4. Department of Medicine University of Alabama at Birmingham Birmingham AL
5. Department of Pediatrics University of Alabama at Birmingham Birmingham AL
6. Department of Cell Developmental and Integrative Biology University of Alabama at Birmingham Birmingham AL