1. Institute for Health Research and Policy, School of Public Health, University of Illinois at Chicago, 1747W Roosevelt Rd M/C 275, Chicago, IL 60608.
2. UConn Rudd Center for Food Policy and Obesity University of Connecticut, One Constitution Plaza, Suite 600, Hartford, CT 06103.
3. UConn Rudd Center for Food Policy and Obesity, Department of Human Development and Family Studies University of Connecticut, One Constitution Plaza, Suite 600, Hartford, CT 06103.
4. Healthy Policy & Administration, School of Public Health and Institute for Health Research and Policy University of Illinois at Chicago, 1747W Roosevelt Rd, M/C 275, Chicago, IL 60608.