Key Citations:
1. Ewing R, Cervero R. Travel and the built environment: a meta-analysis. Journal of the American Planning Association. 2010;76:3(2010):265-294.
2. Frank L., et al. Many pathways from land use to health: associations between neighborhood walkability and active transportation, body mass index, and air quality,” Journal of the American Planning Association. Winter 2006;72(1):75-87.