1. College of Medicine, University of Arkansas for Medical Sciences Northwest, Fayetteville, USA
2. Office of Community Health and Research, University of Arkansas for Medical Sciences Northwest, Fayetteville, USA
3. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
4. Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, USA
5. Department of Allied Health Sciences, University of Connecticut, Storrs, USA