| Affiliation: | 1. Department of Pediatrics, Montreal Children's Hospital, McGill University, Quebec, Canada;2. Department of Pathology and Laboratory Medicine, University of North Carolina School of Medicine, Marsico Lung Institute, Chapel Hill, North Carolina;3. Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri;4. Department of Pediatrics, Riley Hospital for Children, Indiana University, Indianapolis, Indiana;5. Department of Pediatrics, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado;6. Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada;7. Department of Pediatrics, Seattle Children's Hospital and University of Washington, Seattle, Washington;8. Department of Pediatrics, Stanford University, Palo Alto, California;9. Department of Otolaryngology, Montreal Children's Hospital, McGill University, Montreal, Quebec, Canada;10. Department of Otolaryngology—Head and Neck Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina;11. The PCD Foundation—President, Minneapolis, Minnesota;12. Department of Medicine, University of North Carolina, Marsico Lung Institute, Chapel Hill, North Carolina;13. Department of Pediatrics, University of North Carolina, Marsico Lung Institute, Chapel Hill, North Carolina |
