Order Reprints
Journal: Int. J. Environ. Res. Public Health, 2011
Volume: 8
Page(s): 4160-4179
Article:
Validation of Walk Score® for Estimating Neighborhood Walkability: An Analysis of Four US Metropolitan Areas
Duncan, D.T.; Aldstadt, J.; Whalen, J.; Melly, S.J.; Gortmaker, S.L.
http://www.mdpi.com/1660-4601/8/11/4160
