@article {Wahowiak1, author = {Lindsey Wahowiak}, title = {Communities working to improve their health, thanks to challenge: Changing behaviors}, volume = {47}, number = {3}, pages = {1--12}, year = {2017}, publisher = {American Public Health Association}, issn = {0028-0496}, URL = {https://www.thenationshealth.org/content/47/3/1.2}, eprint = {https://www.thenationshealth.org/content}, journal = {The Nation{\textquoteright}s Health} }