Institution: | 1. Department of Pharmacy Practice, Administration, and Research, Marshall University School of Pharmacy, , Huntington, West Virginia;2. Division of Pharmaceutical Outcomes and Policy, University of North Carolina Eshelman School of Pharmacy, , Chapel Hill, North Carolina;3. Division of Pharmacotherapy and Experimental Therapeutics, University of North Carolina Eshelman School of Pharmacy, , Chapel Hill, North Carolina;4. Division of Pediatric Pulmonology, University of North Carolina School of Medicine, , Chapel Hill, North Carolina;5. Division of Pharmaceutical Outcomes and Policy, University of North Carolina Eshelman School of Pharmacy & Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, , North Carolina |