1. Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
2. Department of Exercise and Nutrition Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA
3. Department of Epidemiology, University of Colorado Anschutz, Aurora, Colorado, USA
4. Korey Stringer Institute, Department of Kinesiology, University of Connecticut, Storrs, Connecticut, USA
5. Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
6. Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA