Powell, L. ., & Maciejewski, M. . (2018). Taxes and Sugar-Sweetened Beverages. JAMA, 319(3), 229-230. https://doi.org/10.1001/jama.2017.19522 (Original work published 2018)

Glanz, K. ., Handy, S. ., Henderson, K. ., Slater, S. ., Davis, E. ., & Powell, L. . (2016). Built environment assessment: Multidisciplinary perspectives. SSM - Population Health, 2, 24-31. https://doi.org/10.1016/j.ssmph.2016.02.002