@article{Jack2014,
author = {Jack, E. and McCormack, G.R. },
title= {The associations between objectively-determined and self-reported urban form characteristics and neighborhood-based walking in adults},
year = {2014},
doi = {10.1186/1479-5868-11-71},
journal = {International Journal of Behavioral Nutrition and Physical Activity},
volume = {11},
pages = {e71},
}