Ross C Brownson - Department of Surgery, Division of Public Health Sciences, and Alvin J. Siteman Cancer Center, Washington University School of Medicine, Washington University in St. Louis, St. Louis, MO, 63130, USA. rbrownson@wustl.edu
Shiriki K Kumanyika - Drexel University, Dana and David Dornsife School of Public Health
Matthew W Kreuter - Health Communication Research Laboratory, Brown School at Washington University in St. Louis, 1 Brookings Drive, Campus Box 1196, St. Louis, MO, 63130, USA
Debra Haire-Joshu - Center for Diabetes Translation Research and Center for Obesity Prevention and Policy Research, Brown School at Washington University in St. Louis, 1 Brookings Drive, Campus Box 1196, St. Louis, MO, 63130, USA