Barnes, T. L., Bell, B. A., Freedman, D. A., Colabianchi, N., & Liese, A. D. (2015). Do people really know what food retailers exist in their neighborhood? Examining GIS-based and perceived presence of retail food outlets in an eight-county region of South Carolina. Spat Spatiotemporal Epidemiol.

Barnes, Timothy L., Bethany A. Bell, Darcy A. Freedman, Natalie Colabianchi, i Angela D. Liese. "Do People Really Know What Food Retailers Exist in Their Neighborhood? Examining GIS-based and Perceived Presence of Retail Food Outlets in an Eight-county Region of South Carolina." Spat Spatiotemporal Epidemiol 2015.

Barnes, Timothy L., et al. "Do People Really Know What Food Retailers Exist in Their Neighborhood? Examining GIS-based and Perceived Presence of Retail Food Outlets in an Eight-county Region of South Carolina." Spat Spatiotemporal Epidemiol 2015.