1. Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
2. Department of Microbiology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
3. Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
4. Technology Advancement and Commercialization, RTI International, Research Triangle Park, North Carolina 27709, United States
5. Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States