1 Research scientist, Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina. mike.dolan.fliss@unc.edu.
2 Doctoral candidate, Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
3 Project director, Data Center, North Carolina Coalition to End Homelessness, Raleigh, North Carolina.
4 Project specialist, North Carolina Coalition to End Homelessness, Raleigh, North Carolina.