1. Division of Clinical Pharmacology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, USA
2. University of Utah College of Pharmacy, Salt Lake City, Utah, USA
3. The Adult Cystic Fibrosis Center, University of Utah, Salt Lake City, Utah, USA
4. Division of Respiratory, Critical Care and Occupational Pulmonary Medicine, Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, Utah, USA
5. The Center for Quantitative Biology, University of Utah, Salt Lake City, Utah, USA