1. Department of Epidemiology, UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill
2. Department of Surgery, School of Medicine, University of North Carolina at Chapel Hill
3. Department of Epidemiology and Biostatistics, Temple University College of Public Health, Philadelphia, Pennsylvania
4. Advanced Analytics Business Unit, Parexel International Corporation, Durham, North Carolina
5. Division of Plastic Surgery, School of Medicine, University of North Carolina at Chapel Hill