1. Department of Global and Community Health, College of Health & Human Services, George Mason University, Fairfax, VA, USA
2. LARS Research Institute, Inc., Scottsdale, AZ, USA
3. Prevention Strategies, Greensboro, NC
4. Faculty of Physical Education and Sport, Department of Kinanthropology and Humanities, Charles University in Prague, Czech Republic
5. National Health Promotion Associates, Westchester, NY, USA
6. Department of Population Health Sciences, Weill Medical College Cornell University, New York, NY, USA