1. Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy; The University of North Carolina at Chapel Hill; Chapel Hill North Carolina USA
2. School of Pharmacy; University of Waterloo; Kitchener Ontario Canada
3. Department of Pediatrics; Duke University Medical Center; Durham North Carolina USA
4. Duke Clinical Research Institute, Duke University Medical Center; Durham North Carolina USA
5. Cempra Inc; Chapel Hill North Carolina USA